[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a summary of Erebus's activities following his defeat by Nyx, as described in True Volume 2?

[Assistant] After Nyx defeats him, Erebus goes into hiding. He subsequently forms a plan with Gressil and Sonneillon after their defeat in the Azazel Cup tournament.

[User] Following his defeat by Nyx, what was the immediate status of Erebus?

[Assistant] Erebus goes into hiding after his defeat by Nyx.

[User] Who joined Erebus in forming a plan after the Azazel Cup tournament?

[Assistant] Gressil and Sonneillon join Erebus in forming a plan.

[User] What specific event led to Gressil and Sonneillon's involvement with Erebus?

[Assistant] Gressil and Sonneillon's defeat in the Azazel Cup tournament leads to their involvement with Erebus.

[User] What was the purpose of Erebus forming a plan with Gressil and Sonneillon?

[Assistant] The purpose is not specified, but Erebus forms the plan with Gressil and Sonneillon after going into hiding.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Summarize Erebus's involvement in True Volume 3.

[Assistant] Erebus plans to attack King Enma after Enma refuses the Alliance of Hell's invitation. He encounters Issei in his Diabolos Dragon form at the altar. Erebus considers Issei a threat after watching recordings of Issei's matches. Erebus attempts to attack Issei with dark aura, but Issei repels it. He refuses to stop attacking Enma and surrender, because Enma turned down the invitation and Erebus thought of delivering a big blow to Japan. He again refuses to surrender after Issei defeats his sister Nyx. Erebus forms a dark barrier, but Issei uses Penetrate to pass through it and punches Erebus, dodging a kick. Erebus stops Ascalon with dark aura, damaging Issei's armor. Erebus releases godly auras from his hands, colliding with Issei's Dragon Deification auras and causing an explosion. He questions Issei about being a hero despite his strength, while dodging Ascalon attacks. When Issei ejects Ascalon II, Erebus dodges it, evades Ascalon and Dragon Shots, revealing he has seen Issei's attacks in tournament videos. Erebus dodges Issei's Ascalon tail, but another Ascalon pierces his abdomen, and Issei punches his face. Erebus envelops Issei's armor with darkness and is struck by Issei's Dragon Shot before losing consciousness, remarking on Issei's tricks.

[User] Why did Erebus target King Enma?

[Assistant] Erebus targets King Enma because Enma refused the Alliance of Hell's invitation.

[User] What prompted Erebus to consider Issei a threat?

[Assistant] Erebus considers Issei a threat after watching recordings of Issei's tournament matches.

[User] How does Issei initially defend against Erebus's attack?

[Assistant] Issei repels Erebus's dark aura attack, redirecting it.

[User] What is Erebus's reaction to Issei's continued defiance and victories?

[Assistant] Erebus refuses to surrender even after Issei defeats his sister, Nyx.

[User] How does Issei overcome Erebus's initial defensive barrier?

[Assistant] Issei uses his Penetrate ability to pass through Erebus's dark barrier.

[User] What specific damage does Erebus inflict on Issei during their initial exchange?

[Assistant] Erebus damages Issei's armor with his dark aura.

[User] What is the result of the clash between Erebus's and Issei's auras?

[Assistant] The collision of Erebus's godly auras and Issei's Dragon Deification auras causes an explosion.

[User] What specific questions does Erebus pose to Issei during their battle?

[Assistant] Erebus questions Issei about his motives for being a hero despite his immense strength.

[User] How does Erebus demonstrate his knowledge of Issei's fighting style during the battle?

[Assistant] Erebus reveals that he has watched videos of Issei's tournament matches, allowing him to anticipate and dodge some of Issei's attacks.

[User] How does Issei manage to finally wound Erebus significantly?

[Assistant] An Ascalon returns to Issei's left gauntlet and pierces Erebus's abdomen.

[User] What final attack does Erebus attempt before losing consciousness?

[Assistant] Erebus envelops Issei's armor with darkness.

[User] What ultimately causes Erebus to lose consciousness?

[Assistant] Issei strikes Erebus with a Dragon Shot, causing him to lose consciousness.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] What happens with Euclid Lucifuge in Volume 16 of the series?

[Assistant] During the Vampire Civil War in Volume 16, Vali mentions Euclid as one of the figures blocking his path to the basement of the Tepes Castle. Euclid appears before Issei while Issei is eliminating the mass-produced Evil Dragons. Euclid then reveals a Boosted Gear Replica which he created by copying the Boosted Gear using the remains of Issei's prior body and the souls of notable Dragons. He overwhelms Issei initially, showcasing strength comparable to his sister. Issei counters by using his Reflect power. Euclid then retreats with Rizevim and Lilith after Rizevim orders the retreat.

[User] When does Vali encounter resistance from Euclid?

[Assistant] Vali encounters Euclid during the Vampire Civil War while attempting to reach the basement of the Tepes Castle.

[User] Who is Euclid fighting when he meets Issei in Volume 16?

[Assistant] Issei is exterminating mass-produced Evil Dragons when Euclid appears before him.

[User] How does Euclid make a Boosted Gear Replica?

[Assistant] Euclid crafts the Boosted Gear Replica by copying the original Boosted Gear, utilizing the remains of Issei's previous body and the souls of famous Dragons.

[User] What is the initial outcome of Euclid's battle with Issei?

[Assistant] Euclid initially overwhelms Issei, demonstrating a level of strength similar to his sister's.

[User] How does Issei manage to turn the tide against Euclid?

[Assistant] Issei uses his newfound Reflect power to counter-attack Euclid.

[User] Who orders Euclid to retreat, and who does he retreat with?

[Assistant] Rizevim orders Euclid to retreat, and Euclid retreats alongside Rizevim and Lilith.

[User] Does Euclid use any specific skills or techniques that provide him with an advantage early in the fight?

[Assistant] Euclid's Boosted Gear Replica and his inherent strength, close to that of his sister, give him the upper hand at the beginning of the fight.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you detail Euclid Lucifuge's actions and involvement in Volume 17?

[Assistant] In Volume 17, Euclid appears in Tokyo during Issei and Rossweisse's date. He later appears in Auros and kidnaps Rossweisse. Issei and Rias pursue him. Euclid reveals his goals and kills magicians allied with Issei and Rias by causing them to self-destruct, destroying parts of Auros Academy. Euclid and Issei then engage in a rematch, which concludes with Euclid's defeat. Issei uses Longinus Smasher to destroy Euclid's replica. The Devils arrest Euclid and imprison him. Sirzechs interrogates Euclid about the reasons for his actions. Euclid states that he simply had nothing, while Sirzechs had Grayfia and that he couldn't become Sirzechs' pride like Issei. Sirzechs asks if Euclid is interested in the other world like Rizevim, and Euclid replies that he simply wants to experience 'chaos' and asks him what a 'Devil' is to him. Sirzechs answers that, while they have different values, they're similar to humans, creatures that are capable of both good and evil, which prompts Euclid to call him naive.

[User] Where specifically does Euclid first appear in Volume 17, and who is he with?

[Assistant] Euclid first appears in Tokyo during a date between Issei and Rossweisse.

[User] After his initial appearance in Tokyo, where does Euclid appear next, and what action does he take?

[Assistant] Following his appearance in Tokyo, Euclid appears in Auros, where he kidnaps Rossweisse.

[User] Who pursues Euclid after he kidnaps Rossweisse in Auros?

[Assistant] Issei and Rias pursue Euclid after he kidnaps Rossweisse.

[User] What does Euclid reveal during the pursuit in Auros?

[Assistant] Euclid reveals his goals during the pursuit in Auros.

[User] What actions does Euclid take against the magicians allied with Issei and Rias, and what is the result?

[Assistant] Euclid kills magicians allied with Issei and Rias by causing them to self-destruct. This action destroys parts of Auros Academy.

[User] After dealing with the magicians, who does Euclid fight, and what is the outcome of the fight?

[Assistant] Euclid fights Issei in a rematch. Euclid is defeated, and Issei destroys Euclid's replica using Longinus Smasher.

[User] What happens to Euclid after his defeat by Issei?

[Assistant] The Devils arrest Euclid and imprison him in a prison complex.

[User] Who interrogates Euclid after his imprisonment, and what is the topic of the interrogation?

[Assistant] Sirzechs interrogates Euclid about the reasons for his actions.

[User] What reason does Euclid give Sirzechs for his actions?

[Assistant] Euclid states that he simply had nothing while Sirzechs had Grayfia, and that he could not become Sirzechs' pride like Issei.

[User] What question does Sirzechs pose to Euclid regarding Rizevim?

[Assistant] Sirzechs asks Euclid if he is interested in the other world like Rizevim.

[User] How does Euclid respond to Sirzechs' question about his interest in the other world?

[Assistant] Euclid replies that he simply wants to experience 'chaos'.

[User] What question does Euclid pose to Sirzechs during the interrogation?

[Assistant] Euclid asks Sirzechs what a 'Devil' is to him.

[User] What is Sirzechs' response to Euclid's question about the nature of a Devil?

[Assistant] Sirzechs answers that, while they have different values, they are similar to humans, creatures capable of both good and evil.

[User] How does Euclid react to Sirzechs' explanation of a Devil's nature?

[Assistant] Euclid calls Sirzechs naive.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] What is known about Euclid Lucifuge's interactions and situation in Volume 18?

[Assistant] In Volume 18, Euclid Lucifuge is being interrogated by his sister Grayfia. The interrogation stems from his request and focuses on his actions and information related to Qlippoth. He appears happy to see his sister again during this process, even under harsh questioning.

[User] Why was Euclid being interrogated in Volume 18?

[Assistant] Euclid Lucifuge is interrogated due to his request and his actions, specifically related to Qlippoth.

[User] Who interrogated Euclid in Volume 18, and what is their relationship?

[Assistant] Grayfia Lucifuge interrogates Euclid in Volume 18. She is his sister.

[User] What was Grayfia's demeanor during Euclid's interrogation in Volume 18?

[Assistant] Grayfia's demeanor during Euclid's interrogation is harsh.

[User] How did Euclid react to Grayfia's interrogation in Volume 18?

[Assistant] Euclid seems happy to see his sister Grayfia again, even while being harshly interrogated.

[User] What organization or entity is Euclid suspected of having information about in Volume 18?

[Assistant] Euclid is suspected of having information about Qlippoth.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] What significant events involve Fafnir in Volume 4?

[Assistant] Azazel reveals his pact with Fafnir. Fafnir is sealed inside Azazel's Artificial Sacred Gear, the "Down Fall Dragon Spear."

[User] Can you elaborate on the nature of the pact between Azazel and Fafnir?

[Assistant] Azazel forms a pact with Fafnir, resulting in Fafnir's essence being sealed within the Artificial Sacred Gear known as the "Down Fall Dragon Spear."

[User] What is the "Down Fall Dragon Spear?"

[Assistant] The "Down Fall Dragon Spear" is Azazel's Artificial Sacred Gear. It contains the essence of Fafnir due to a pact between them.

[User] Why was Fafnir sealed within the "Down Fall Dragon Spear?"

[Assistant] Fafnir is sealed within the "Down Fall Dragon Spear" as a result of the pact made with Azazel.

[User] What is Azazel's role regarding Fafnir in Volume 4?

[Assistant] Azazel reveals the pact he made with Fafnir. He is the one who sealed Fafnir within his Artificial Sacred Gear, the "Down Fall Dragon Spear."


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you summarize Ddraig's key actions and involvements in Volume 10 and Volume 14?

[Assistant]
In Volume 10, Ddraig initiates private communication with Azazel. This communication is facilitated through Fafnir's jewel. The purpose is to request Azazel to locate a Dragon Counsellor, driven by Ddraig's unconscious expressions of distress.
Later, in Volume 14, Ddraig forms a pact with Asia after his release from Azazel's contract. During the conflict between the Khaos Brigade and the Occult Research Club alongside the Student Council members, he is reawakened from a dormant state with assistance from Vritra.

[User] What prompts Ddraig to contact Azazel in Volume 10, and what medium does he use for this communication?

[Assistant] Ddraig contacts Azazel because he cries unconsciously. He uses Fafnir's jewel to communicate with Azazel.

[User] Why does Ddraig need Azazel's help in Volume 10? What kind of assistance is he seeking?

[Assistant] Ddraig needs Azazel's help to find a Dragon Counsellor because he is crying unconsciously.

[User] What happens with Ddraig and Asia in Volume 14?

[Assistant] Ddraig forms a pact with Asia in Volume 14 after he is freed from his contract with Azazel.

[User] How is Ddraig awakened in Volume 14, and what parties are involved in this event?

[Assistant] Ddraig is awakened from his slumber with the help of Vritra during the battle between the Khaos Brigade and the members of the Occult Research Club and the Student Council.

[User] What is the nature of Ddraig's relationship with Azazel before the events of Volume 14?

[Assistant] Ddraig has a contract with Azazel before Volume 14, which he is later freed from.

[User] How significant is Fafnir's jewel in the events of Volume 10, besides being a communication medium?

[Assistant] Fafnir's jewel serves as the medium through which Ddraig privately contacts Azazel.

[User] How did Ddraig's pact with Asia in volume 14 help him in battle?

[Assistant] He helped awaken Ddraig from his slumber with the help of Vritra during the battle between Khaos Brigade and the members of the Occult Research Club and the Student Council.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] What happens with Issei in Volume 15?

[Assistant] In Volume 15, Issei is in the Hyoudou Residence's indoor pool with Ophis and Rassei seated on his head. He expresses a desire to drink the pool water after seeing Asia in her swimsuit.

[User] Where exactly is Issei located when Ophis and Rassei are seated on his head?

[Assistant] Issei is in the indoor pool of the Hyoudou Residence when Ophis and Rassei are seated on his head.

[User] Who is with Issei by the pool?

[Assistant] Asia is standing next to Issei by the pool.

[User] What comment does Issei make after seeing Asia by the pool?

[Assistant] Issei comments that he wants to drink the pool water after seeing Asia in her swimsuit.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed account of Fafnir's actions and involvement in Volume 16?

[Assistant] Fafnir participates in the battle against Crom Cruach in Volume 16. Prior to engaging, he demands Asia's school swimsuit as payment for their pact. He provides a replica of the magical bullet, Tathlum, to be used against Crom Cruach. This replica was given to Fafnir by Azazel as payment for a previous pact.

[User] What role did Fafnir play in Volume 17?

[Assistant] In Volume 17, Ddraig and Albion enlist Fafnir and Vritra to convince past possessors of Divine Dividing to assist them. Fafnir contributes significantly to this effort by introducing the concept of panties to the past possessors, successfully persuading them.

[User] Describe Fafnir's involvement in the battle against the mass-produced Evil Dragons.

[Assistant] Fafnir is summoned by Asia to aid in the fight against the mass-produced Evil Dragons. He arrives wearing a chef's hat, equipped with cooking equipment and props, similar to those used in a cooking show. He proceeds to cook his original recipe, "Diavola Asia-tan Fried Panty." This dish captivates the mass-produced Evil Dragons, eliciting emotional responses from some of them.

[User] Regarding Volume 16, what was the precise nature of the replica that Fafnir provided, and what was its intended use?

[Assistant] The replica Fafnir provided in Volume 16 is of the magical bullet Tathlum. It is intended to be used against Crom Cruach.

[User] Expand on the details of the pact between Fafnir and Azazel mentioned in Volume 16. What service did Fafnir provide, and what did he receive in return?

[Assistant] Azazel provides Fafnir with the magical bullet replica, Tathlum, as payment for a previous, unspecified pact.

[User] In Volume 17, what specific aspects of 'panties' did Fafnir use to influence the past possessors of Divine Dividing?

[Assistant] Volume 17 indicates that Fafnir introduces the wonders of panties to the past possessors of Divine Dividing. However, the specific aspects he emphasizes are not detailed.

[User] Elaborate on the circumstances surrounding Asia summoning Fafnir to the battle against the mass-produced Evil Dragons. What specific need prompted her to summon him, and was anyone else involved in the summoning?

[Assistant] Asia summons Fafnir to help in the battle against the mass-produced Evil Dragons. The specific reasons that prompted her to summon him are not detailed beyond needing aid in the battle.

[User] What effects did the "Diavola Asia-tan Fried Panty" have on the mass-produced Evil Dragons, aside from 'captivating their hearts' and causing some to cry? Were there any other observable reactions or consequences?

[Assistant] The "Diavola Asia-tan Fried Panty" captivated the hearts of the mass-produced Evil Dragons, causing some of them to cry. No other reactions or consequences are detailed.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed account of Fafnir's actions during Volume 18?

[Assistant] In Volume 18, Asia summons Fafnir to aid in the defense of heaven. He endures a significant assault from Rizevim Livan Lucifer. After witnessing Rizevim strike Asia, Fafnir enters an Outrage mode. During this state, he deflects Lilith and bites one of Rizevim's arms. Issei then continues the battle. Subsequently, Fafnir loses consciousness and enters a deep hibernation until his injuries heal.

[User] What were the immediate consequences of Fafnir's actions after biting Rizevim?

[Assistant] After biting Rizevim, Issei takes over the fight. Fafnir then loses consciousness and enters a state of deep hibernation to recover from his injuries.

[User] Why did Fafnir enter Outrage mode during the battle?

[Assistant] Fafnir enters Outrage mode after seeing Rizevim slap Asia.

[User] What was the extent of Fafnir's injuries, necessitating hibernation?

[Assistant] Fafnir sustains severe injuries from his battle with Rizevim Livan Lucifer, requiring him to go into a deep hibernation to heal.

[User] Who summoned Fafnir in Volume 18, and for what purpose?

[Assistant] Asia summons Fafnir to help defend heaven.

[User] What role did Lilith play during the fight between Fafnir and Rizevim?

[Assistant] While in Outrage mode, Fafnir knocks Lilith aside.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide details about Fafnir's actions in Volume 20, particularly regarding Rizevim's fate?

[Assistant] In Volume 20, following his battle with Rizevim in Volume 18, Fafnir transforms his spirit into a curse. This curse allows him to perpetually assault Rizevim within his dreams. Rizevim is relentlessly pursued and repeatedly killed. Just before Vali delivers the final blow, Fafnir materializes and bisects Rizevim with his bite, resulting in his death.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed account of Fafnir's involvement in Volume 23?

[Assistant] In Volume 23, Fafnir appears as the announcer for the Rating Game match between Issei's team and Dulio's team. Throughout the match, he makes perverted comments about Asia and her panties.

[User] What exactly did Fafnir say during the match?

[Assistant] Fafnir makes perverted comments regarding Asia and her panties, while he was an announcer.

[User] What happens with Fafnir in True Volume 2?

[Assistant] In True Volume 2, Fafnir assists Asia and her team in a match against Rias and her team. He allows the Church Trio to ride on him through the gate. He is confronted by Crom Cruach.

[User] Why does Crom Cruach confront Fafnir?

[Assistant] Crom Cruach confronts Fafnir after Fafnir reveals that Rias ordered him to take out Asia and that he intends to slaughter her.

[User] What does Fafnir do after being confronted?

[Assistant] Fafnir enters his Outrage mode and accepts Crom Cruach's challenge to protect Asia.

[User] Describe the fight between Fafnir and Crom Cruach.

[Assistant] Fafnir and Crom Cruach exchange punches, destroying the houses around them. Fafnir attacks Crom with his claws, fangs, and other body parts, but Crom deflects these attacks. Crom blows Fafnir away with his strength.

[User] What strategy does Fafnir employ after his initial attacks fail?

[Assistant] Fafnir asks Asia to take out the panties so he can summon mini Fafnirs from his mouth and they latch onto Crom’s body, biting and scratching him, while those that latched onto his back punched him.

[User] What is Crom Cruach's reaction to the mini Fafnirs?

[Assistant] Crom unleashes his aura and fires powerful aura bullets, which blows away the mini Fafnirs.

[User] What happens to Fafnir after the mini Fafnirs are defeated?

[Assistant] Fafnir shields Asia from the explosion caused by Crom's aura bullets, which damages him.

[User] What does Fafnir do while Asia is healing him?

[Assistant] While Asia heals him, Fafnir summons his last strength to bite Crom’s arm.

[User] How does Crom Cruach react to Fafnir biting his arm?

[Assistant] Crom expresses excitement that someone managed to break his arm.

[User] What ultimately happens to Fafnir in the fight?

[Assistant] Fafnir is engulfed by Crom’s flames and disappears from the field after apologizing to Asia.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Could you please provide a chronological summary of Falbium Asmodeus' involvement in the series, focusing on specific volumes?

[Assistant] Falbium Asmodeus appears in Volume 8 during Issei and Rias' trials at the Ruins of Connection, acting as Satan Green to test their table manners. He is then involved in the strategy to counter the 12 Bandersnatch created by Leonardo's Annihilation Maker during the Demonic Beast Riot, which occurs in Volume 12.

[User] In Volume 8, what specific role does Falbium play during Issei and Rias' trials?

[Assistant] During Issei and Rias' trials at the Ruins of Connection in Volume 8, Falbium acts as Satan Green.

[User] What is the purpose of Falbium's role as Satan Green in Volume 8?

[Assistant] Falbium, acting as Satan Green, tests Issei and Rias on their table manners during their trials in Volume 8.

[User] What challenges do Issei and Rias face in the table manners test in Volume 8?

[Assistant] Issei and Rias are tested on their table manners during their trials in Volume 8, while Falbium acts as Satan Green.

[User] What occurs during the Demonic Beast Riot in Volume 12, and what is Falbium's involvement?

[Assistant] During the Demonic Beast Riot in Volume 12, Falbium is in charge of the battle strategy to counter the attack by the 12 Bandersnatch created by Leonardo's Annihilation Maker.

[User] How do the 12 Bandersnatch created by Leonardo attack?

[Assistant] The 12 Bandersnatch, created by Leonardo's Annihilation Maker, attack during the Demonic Beast Riot.

[User] What is the relationship between Leonardo and Falbium in Volume 12?

[Assistant] Leonardo's Annihilation Maker creates the 12 Bandersnatch, which Falbium strategizes against during the Demonic Beast Riot.

[User] Is Falbium directly present at the Demonic Beast Riot battle in Volume 12, or is he only involved strategically?

[Assistant] Falbium does not appear during the Demonic Beast Riot in Volume 12, but he is the one in charge of the battle strategy.

[User] What is the ultimate fate of the 12 Bandersnatch created by Leonardo in Volume 12?

[Assistant] Falbium devises the battle strategy to counter the attack by the 12 Bandersnatch during the Demonic Beast Riot.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide details about Falbium Asmodeus's involvement during the Evil Dragon War, specifically in Volume 21?

[Assistant] During the Evil Dragon War in Volume 21, Falbium Asmodeus, along with other mythology leaders and their peerages, implements Azazel's plan. The plan involves trapping Trihexa, also known as 666, inside the Isolation Barrier Field. Falbium and the other leaders participate in this trapping, confining themselves within the barrier alongside Trihexa.

[User] What was the specific purpose of trapping Trihexa inside the Isolation Barrier Field during the Evil Dragon War?

[Assistant] The purpose of trapping Trihexa inside the Isolation Barrier Field is to finish it off and end the war against Qlippoth.

[User] Besides Falbium, who else was involved in the plan to trap Trihexa?

[Assistant] Other mythology leaders and their peerages are involved in the plan to trap Trihexa, in addition to Falbium Asmodeus. The data does not specify the names.

[User] Can you elaborate on the nature of the Isolation Barrier Field used to trap Trihexa?

[Assistant] The Isolation Barrier Field functions as a means to contain Trihexa. Falbium, Azazel, other leaders and their peerages are confined within the field alongside Trihexa. The barrier is a means of confining entities.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] What occurs in Volume 22 regarding Ajuka and Falbium Asmodeus?

[Assistant] Ajuka communicates with Falbium and others fighting Trihexa within the Barrier Field. This communication happens via a large screen displaying a live broadcast within Ajuka's personal research facility.

[User] How is the communication with Falbium established?

[Assistant] Communication is established via a large screen in Ajuka's research facility, which broadcasts a live feed from the Barrier Field.

[User] What is the purpose of the Barrier Field mentioned in the context of Volume 22?

[Assistant] The Barrier Field serves as the location where Falbium and others are engaged in a battle against Trihexa.

[User] Where does Ajuka monitor the fight against Trihexa?

[Assistant] Ajuka monitors the fight from his personal research facility.

[User] Who is Ajuka communicating with besides Falbium?

[Assistant] Ajuka communicates with Falbium and the rest who are fighting Trihexa.

[User] Who are the opponents involved in the fight within the Barrier Field?

[Assistant] Falbium and others are fighting against Trihexa within the Barrier Field.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you summarize the events of Volume 24 regarding the naming of the new Satan successors and Falbium's involvement?

[Assistant] In Volume 24, Ajuka engaged in a conversation with individuals within the Isolation Barrier Field while alone in his research facility. The discussion centered on Issei and Vali potentially being named the next Satan successors for the new 7 Great Satans System. Azazel favored the title of Asmodeus for Issei, associating it with lust. Falbium did not object to Issei succeeding his title but denied that he himself was lustful.

[User] Where did this conversation in Volume 24 take place?

[Assistant] The conversation in Volume 24 occurred in Ajuka's research facility.

[User] Who was Ajuka conversing with during this discussion about the Satan successors?

[Assistant] Ajuka conversed with the individuals within the Isolation Barrier Field.

[User] What was the primary focus of the conversation that Ajuka was having in Volume 24?

[Assistant] The conversation focused on the potential naming of Issei and Vali as the next Satan successors for the new 7 Great Satans System.

[User] Which specific title was suggested for Issei, and who suggested it in Volume 24?

[Assistant] Azazel favored the title of Asmodeus for Issei.

[User] What was Azazel's reasoning for suggesting Asmodeus as Issei's title in Volume 24?

[Assistant] Azazel associated the title Asmodeus with lust.

[User] What was Falbium's stance on Issei succeeding his title in Volume 24?

[Assistant] Falbium did not object to Issei succeeding his title.

[User] How did Falbium respond to Azazel's association of Asmodeus with lust in Volume 24?

[Assistant] Falbium refuted Azazel's association by stating that he himself was not lustful.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a summary of Fenrir's actions in Volume 12?

[Assistant] In Volume 12, Fenrir is initially concealed with the Vali Team within the Gremory Palace. Later, Fenrir, alongside his teammates, attacks the Grim Reapers who are under Hades' command.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you give me the details about Fenrir's involvement in Volume 15?

[Assistant] In Volume 15, Fenrir is in Romania alongside Vali, Bikou, and Arthur, meeting with Azazel, who is also present in Romania.

[User] What group is Fenrir associated with during the events of Volume 15?

[Assistant] Fenrir is associated with Vali, Bikou, and Arthur in Volume 15.

[User] Where does the meeting involving Fenrir and Azazel take place in Volume 15?

[Assistant] The meeting involving Fenrir and Azazel occurs in Romania during Volume 15.

[User] Who specifically does Fenrir meet with in Romania, according to Volume 15?

[Assistant] Fenrir meets with Vali, Bikou, Arthur, and Azazel in Romania during the events of Volume 15.

[User] What is the purpose of the meeting between Fenrir, Vali, Bikou, Arthur, and Azazel in Romania during Volume 15?

[Assistant] The purpose of the meeting between Fenrir, Vali, Bikou, Arthur, and Azazel is not explicitly stated, but they are together in Romania with Azazel in Volume 15.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you detail Fenrir's involvement during the Vampire Civil War in Volume 16?

[Assistant] During the Vampire Civil War in Volume 16, Fenrir, Bikou, and Arthur engage in battle with the possessor of the Longinus, Incinerate Anthem, and magicians from Hexennacht.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you summarize Fenrir's activities as detailed in Volume 20?

[Assistant] In Volume 20, Fenrir accompanies the Vali Team during their mission. The mission's purpose is to locate the stolen City used by Qlippoth as their base of operations. Once the rest of D×D are informed of Vali Team's intel, they all join the fight against Qlippoth.

[User] What was the specific mission Vali Team was undertaking in Volume 20?

[Assistant] The specific mission undertaken by Vali Team in Volume 20 is to discover the location of a stolen City utilized by Qlippoth as a base.

[User] What group was Fenrir affiliated with during the events of Volume 20?

[Assistant] Fenrir is affiliated with the Vali Team during the events of Volume 20.

[User] Who did Vali Team fight in Volume 20, and what was the nature of their conflict?

[Assistant] Vali Team engages in a conflict against Qlippoth in Volume 20. This conflict revolves around Qlippoth's use of a stolen city as their base of operations.

[User] What prompted the larger DxD group to join the Vali Team's mission in Volume 20?

[Assistant] The D×D group joins Vali Team's mission in Volume 20 after receiving word of the intel gathered by Vali Team regarding Qlippoth's stolen city.

[User] Can you describe the scale of the conflict in Volume 20? Was it just Vali Team versus Qlippoth, or were other factions involved?

[Assistant] The conflict in Volume 20 involves Vali Team, Qlippoth, and the larger D×D group. The D×D group joins the fight after Vali Team discovers the location of Qlippoth's base.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Volume 21 and Fenrir's role in the events?

[Assistant] During the Evil Dragon War in Volume 21, in the days following Trihexa's release, Fenrir and the rest of Vali Team are dispatched to Northern Europe. Their mission involves countering Qlippoth's forces, led by Aži Dahāka, who controls one of the imperial beasts' bodies. At the conclusion of this conflict, many mythology leaders seal Trihexa within the Isolated Barrier Field, also sealing themselves. Azazel instructs the members of Vali Team to watch over Vali in his absence before he is sealed away.

[User] What was the specific purpose of Vali Team's mission to Northern Europe?

[Assistant] Vali Team's specific mission is to counterattack Qlippoth's army, which is led by Aži Dahāka. Aži Dahāka controls an imperial beast's body.

[User] Who leads the opposing forces in Northern Europe, and what is their objective?

[Assistant] Aži Dahāka leads the opposing forces in Northern Europe. Aži Dahāka controls one of the imperial beasts' bodies, and his army belongs to Qlippoth.

[User] What happens to Trihexa at the end of the conflict, and who is involved in this event?

[Assistant] Trihexa is sealed into the Isolated Barrier Field at the conclusion of the war. Many of the mythology leaders participate in this sealing process, and they are sealed along with Trihexa.

[User] What specific instruction does Azazel give to Vali Team before being sealed?

[Assistant] Azazel instructs the members of Vali Team to look after Vali in his absence before Azazel is sealed.

[User] What is the Evil Dragon War about?

[Assistant] The Evil Dragon War takes place after Trihexa is unleashed. Fenrir and Vali Team are dispatched to Northern Europe as part of the effort to counter Qlippoth's army.

[User] What prompts the dispatch of Vali Team to Northern Europe?

[Assistant] The dispatch of Vali Team to Northern Europe is prompted by the unleashing of Trihexa and the subsequent Evil Dragon War. They are sent to counter Qlippoth's forces.

[User] How does Aži Dahāka exert influence over the Qlippoth forces?

[Assistant] Aži Dahāka leads the Qlippoth forces and exerts influence by controlling one of the imperial beasts' bodies.

[User] How is the conflict resolved in Volume 21?

[Assistant] The conflict is resolved when many mythology leaders seal Trihexa into the Isolated Barrier Field. These leaders are also sealed along with Trihexa.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you summarize Fenrir's activities in Volume 22?

[Assistant] In Volume 22, Fenrir accompanies the Vali Team during a fishing trip with the Occult Research Club and Issei's parents. During this trip, Bikou taunts Fenrir, leading to Fenrir biting him out of annoyance. Subsequently, Fenrir participates with Vali's Team in the opening ceremony of the Azazel Cup, a Rating Game World Tournament.

[User] What specifically caused Fenrir to bite Bikou during the fishing trip?

[Assistant] Bikou taunts Fenrir and slaps him on the head, urging him to dive into the sea to catch fish. Fenrir, annoyed by these actions, bites Bikou.

[User] Besides the fishing trip and the Azazel Cup, are there any other events in Volume 22 involving Fenrir?

[Assistant] Fenrir's involvement in Volume 22 is limited to the fishing trip where he bites Bikou and his participation in the opening ceremony of the Azazel Cup as a member of Vali's Team, according to available information.

[User] What is the significance of the Azazel Cup?

[Assistant] The Azazel Cup is a Rating Game World Tournament.

[User] How does Fenrir participate in the Azazel Cup's opening ceremony?

[Assistant] Fenrir participates as part of Vali's Team.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Detail Fenrir's involvement in Volume 24 of the Rating Game World Tournament.

[Assistant] In Volume 24, Fenrir participates as a member of Vali's team in the Rating Game World Tournament. During a match against Team Rias Gremory, Fenrir's power is restored to 80% of his original strength. Fenrir, along with Bikou, Vali, and Gogmagog, initially confront Vasco Strada but are overpowered. Vali subsequently relocates Fenrir, while Arthur engages Vasco in battle. Vali's destination is where Rias and Crom Cruach are present, and there Vali battles Crom Cruach while Fenrir confronts Rias, who is equipped with dark armor provided by Gasper. Gogmagog's arrival results in the elimination of Valerie, their healer. Vasco arrives to support Rias, but Gasper advises Rias to forfeit due to the potential for fatal consequences. Rias eventually concedes, making Vali's team the victor.

[User] What happened after Vasco assisted Rias, according to Volume 24?

[Assistant] After Vasco's arrival to assist Rias, Gasper warns Rias that continuing the match would be fatal to her. Rias then forfeits, resulting in Vali's team winning the match.

[User] Describe Fenrir's role in True Volume 4.

[Assistant] In True Volume 4, Fenrir reappears as his team faces Team Journey to the West in the Lucifer Stadium for their first match on the main stage. He and Gogmagog are ordered to chase the Dragon King Yu-Long, who flees from them. Fenrir pursues Yu-Long across the water, attempting to bite and claw him, but Yu-Long evades his attacks. Yu-Long unleashes a large amount of dragon aura; he and Gogmagog dodge it but Gogmagog takes a hit and falls into the water. After Gogmagog returns and Yu-Long negates its beam attack, Fenrir attempts to attack Yu-Long again, but Yu-Long dodges him and begs Sun Wukong for assistance. Fenrir and Gogmagog eventually defeat Yu-Long. His team subsequently wins the match after Sun Wukong retires. Fenrir later appears in the fight against Hades in a support role, jumping at extreme speed and attempting to tear Hades apart with his claws. Hades maintains distance by teleporting and using divine aura ranged attacks against Fenrir, restraining him with magic, but Fenrir breaks free.

[User] What actions did Fenrir and Gogmagog take against Yu-Long in True Volume 4?

[Assistant] Fenrir and Gogmagog are ordered to pursue Yu-Long. Fenrir attempts to bite and claw Yu-Long while running across the water. Both Fenrir and Gogmagog dodge Yu-Long's dragon aura. After Gogmagog's beam attack is negated, Fenrir tries to attack Yu-Long again.

[User] How did Hades defend himself against Fenrir?

[Assistant] Hades defends himself by teleporting and unleashing divine aura ranged attacks at Fenrir. Hades also restrains Fenrir with magic, though Fenrir breaks free.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you summarize Freed Sellzen's involvement across the series, focusing on his alliances and key battles in chronological order by volume?

[Assistant]
Freed Sellzen initially appears in the first light novel after assassinating Issei's client. He attacks Issei, who lacks battle experience, nearly killing him until the Gremory Team intervenes. During the rescue of Asia Argento at the abandoned Church, Freed reappears, revealing his allegiance to Raynare. He battles Issei, Yuuto, and Koneko before retreating. Following Raynare's defeat, Freed abandons her, proclaiming he will be the one to kill Issei.

In Volume 3, Freed allies with Kokabiel after the theft of three Excaliburs. He encounters Issei, Koneko, Yuuto, Saji, Xenovia, and Irina Shidou, who formed an alliance to destroy the Excaliburs. Freed tests the power of Excalibur Rapidly before retreating with Valper Galilei as Irina, Xenovia, and Yuuto give chase. Kokabiel hands Freed the four Excaliburs—Rapidly, Transparent, Nightmare, and Mimic—before they fuse together. Freed battles Yuuto and Xenovia using the Fused Excalibur, ultimately losing after the revelation of Durandal. Vali Lucifer retrieves Freed's body, and Azazel expels Freed before he joins the Khaos Brigade.

During his time in the Khaos Brigade, Freed's body is modified into a Chimera. In Volume 6, during Rias and Diodora's Rating Game match, he devours Diodora's two Knights and reveals Diodora's past actions toward Asia. Yuuto then defeats Freed.

[User] In the first light novel, what were the specific circumstances surrounding Freed's initial encounter with Issei and the Gremory Team?

[Assistant] Freed first appears after killing Issei's client. He then attacks Issei, taking advantage of Issei's lack of battle experience. The Gremory Team arrives in time to prevent Issei's death.

[User] During the incident at the abandoned Church in Volume 1, what was Freed's objective, and how did the battle unfold?

[Assistant] Freed's objective is to impede Issei, Yuuto, and Koneko's rescue of Asia Argento. He reveals he is working under Raynare and engages them in battle. He retreats when he finds himself at a disadvantage.

[User] What actions did Freed take after Raynare was defeated in Volume 1?

[Assistant] Freed refuses Raynare's order to save her. He abandons her and retreats, vowing to be the one to kill Issei.

[User] In Volume 3, describe the circumstances of Freed's alliance with Kokabiel and their objectives at that time.

[Assistant] Freed becomes Kokabiel's underling after Kokabiel steals three of the Excaliburs. Their objective involves the Excaliburs.

[User] When Freed encountered Issei, Koneko, Yuuto, Saji, Xenovia, and Irina in Volume 3, what actions did he take, and what was the outcome of that encounter?

[Assistant] Freed tests the power of Excalibur Rapidly. He retreats with Valper Galilei when Irina, Xenovia, and Yuuto pursue them.

[User] Following Kokabiel's confrontation with Irina in Volume 3, what actions did Kokabiel and Freed take regarding the Excaliburs?

[Assistant] Kokabiel hands Freed the four Excaliburs: Rapidly, Transparent, Nightmare, and Mimic. They are then fused together.

[User] Describe Freed's final battle in Volume 3, including his weapon, opponents, and the reason for his defeat.

[Assistant] Freed uses the Fused Excalibur to battle Yuuto and Xenovia. He is defeated after the revelation of Durandal and is cut down.

[User] What happened to Freed's body after his defeat in Volume 3, and what actions did Vali Lucifer and Azazel take?

[Assistant] Vali Lucifer retrieves Freed's body along with Kokabiel. Azazel expels Freed before he joins the Khaos Brigade.

[User] How was Freed's body modified during his time in the Khaos Brigade, and what was his role in Volume 6?

[Assistant] Freed's body is modified into a Chimera. During Rias and Diodora's Rating Game match, he devours Diodora's two Knights and reveals Diodora's past actions toward Asia. Yuuto defeats Freed.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed overview of Gabriel's involvement in Volumes 21 and 23?

[Assistant] In Volume 21, Gabriel becomes the new Archangel and leader of the Angels after Michael, Uriel, Raphael, and their saints enter the Isolation Barrier Field. Gabriel reappears in Volume 23, where a video recording of her changing into various bikinis is sent to Issei.

[User] What specific event leads to Gabriel becoming the Archangel in Volume 21?

[Assistant] The entrance of Michael, Uriel, Raphael, and their saints, excluding their Aces, into the Isolation Barrier Field causes Gabriel to become the new Archangel.

[User] What is the significance of the Isolation Barrier Field in Volume 21?

[Assistant] The Isolation Barrier Field leads to the temporary absence of key Archangels, which allows Gabriel to assume leadership.

[User] Besides Michael, Uriel, and Raphael, who accompanied them into the Isolation Barrier Field?

[Assistant] Their brave saints went with Michael, Uriel, and Raphael into the Isolation Barrier Field, excluding their Aces.

[User] What happens to Gabriel after becoming the Archangel in Volume 21?

[Assistant] After becoming the Archangel, Gabriel's next appearance is in Volume 23.

[User] How does Gabriel reappear in Volume 23?

[Assistant] Gabriel reappears in Volume 23 through a video recording sent to Issei.

[User] What is the content of the video recording in Volume 23?

[Assistant] The video recording features Gabriel changing into various bikinis.

[User] What is the context of the video of Gabriel in bikinis, is she coerced or it is of her own volition?

[Assistant] The circumstances regarding the video's creation and distribution is not specified.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed account of Gandoma Balam's activities during the Evil Dragon War, as portrayed in Volume 21?

[Assistant] During the Evil Dragon War in Volume 21, Gandoma Balam, alongside the rest of Sairaorg's peerage, travels to the coastal waters of Japan. Their purpose is to provide assistance to the rest of D×D against Qlippoth.

[User] What role did Gandoma play in the Azazel Cup match against Cao Cao's team in Volume DX.4?

[Assistant] In Volume DX.4, Gandoma participates in the Azazel Cup match against Cao Cao and his team. He is registered as a member of Sairaorg's team. However, he is registered as a Pawn rather than a Rook for the match. He occupies 2 Pawn pieces.

[User] So, in Volume DX.4, how was Gandoma's position different from what one might expect, and what impact did that have on Sairaorg's team composition?

[Assistant] Gandoma is registered as a Pawn instead of a Rook in Volume DX.4. This registration means he occupies 2 Pawn pieces within Sairaorg's team during the Azazel Cup match against Cao Cao.

[User] What are the implications of Gandoma being registered as a pawn and taking up two slots in the match?

[Assistant] By being registered as a Pawn and taking up two slots, Gandoma's placement likely affects the strategic options available to Sairaorg. It limits the number of other Pawns or potentially other pieces that Sairaorg can field in the Azazel Cup match.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Summarize Gasper Vladi's involvement during Volume 5 of the series.

[Assistant] Gasper accompanies Rias to the Underworld for the Young Devils Gathering in Volume 5. He participates in the Rating Game between Rias and Sona Sitri. During the game, Gasper is defeated. The Sitri Group tricked Gasper, who was performing reconnaissance by transforming into bats, into gathering all of his bats in one location. Garlic was then used against him.

[User] What was the purpose of Gasper's trip to the Underworld in Volume 5?

[Assistant] Gasper travels to the Underworld in Volume 5 to attend the Young Devils Gathering with Rias.

[User] In Volume 5, what event leads to Gasper's participation in a Rating Game?

[Assistant] The Rating Game between Rias and Sona Sitri results in Gasper's participation.

[User] How does Gasper contribute to Rias's team during the Rating Game in Volume 5?

[Assistant] Gasper attempts reconnaissance for Rias's team by transforming into several bats.

[User] What specific tactic does the Sitri Group employ to defeat Gasper in Volume 5's Rating Game?

[Assistant] The Sitri Group tricks Gasper into gathering all of his bats together. They then use garlic against him.

[User] What is the significance of garlic in Gasper's defeat during the Rating Game in Volume 5?

[Assistant] Garlic is used as a weakness against Gasper after he is tricked into gathering all of his bats, leading to his defeat.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Gasper Vladi's involvement in Volume 18?

[Assistant] Gasper travels to Heaven with the other Club members to discuss the Christmas project that the alliance is working on with Michael. During the meeting's conclusion, Michael shares news regarding the deaths of Church officials and the emergence of Evil Dragons at the scenes. Later, Gasper aids in defending Heaven from a Qlippoth attack, using his monstrous form to combat a group of Grendel clones alongside Akeno, Yuuto, and Rossweisse.

[User] What was the purpose of Gasper's visit to Heaven in Volume 18?

[Assistant] Gasper's visit to Heaven is to discuss the Christmas project the alliance is working on.

[User] Who did Gasper meet with during his visit to Heaven in Volume 18?

[Assistant] Gasper meets with Michael during his visit to Heaven.

[User] What information does Michael share with Gasper and the others during their meeting in Heaven?

[Assistant] Michael informs Gasper and the others about the deaths of Church officials and the presence of Evil Dragons at the attacks.

[User] What role does Gasper play in the defense of Heaven during the Qlippoth attack?

[Assistant] Gasper assists in protecting Heaven from a Qlippoth attack, using his monstrous form to fight against a group of Grendel clones.

[User] Who does Gasper fight alongside during the Qlippoth attack in Heaven?

[Assistant] Gasper fights alongside Akeno, Yuuto, and Rossweisse during the Qlippoth attack in Heaven.

[User] Can you provide a detailed summary of Gasper's involvement in the Extra Life of DX.1?

[Assistant] Gasper participates in his master's Rating Game rematch against Riser Phenex. He teams up with Rosswiese and defeats three of Riser's Pawns. They wait at the replica of the main school building where they meet Issei and Asia, who are being escorted by Mihae to her master. Gasper and Rosswiese face off against Mihae and manage to win. The Gremory Team wins as Issei defeats Riser.

[User] In the Extra Life of DX.1, who is Gasper's master?

[Assistant] The text does not specify who Gasper's master is, only stating that he participates in 'his master's rating game rematch.'

[User] Who does Gasper team up with during the Rating Game rematch against Riser Phenex in the Extra Life of DX.1?

[Assistant] Gasper teams up with Rosswiese during the Rating Game rematch against Riser Phenex.

[User] How many of Riser Phenex's Pawns do Gasper and Rosswiese defeat in the Extra Life of DX.1?

[Assistant] Gasper and Rosswiese defeat three of Riser Phenex's Pawns.

[User] Where do Gasper and Rosswiese wait for Issei and Asia during the Rating Game rematch in the Extra Life of DX.1?

[Assistant] Gasper and Rosswiese wait at the replica of the main school building.

[User] Who escorts Issei and Asia to Mihae during the Rating Game rematch in the Extra Life of DX.1?

[Assistant] Mihae escorts Issei and Asia to her master.

[User] Who do Gasper and Rosswiese face off against at the school building replica in the Extra Life of DX.1?

[Assistant] Gasper and Rosswiese face off against Mihae.

[User] Who wins the match between Gasper and Rosswiese against Mihae in the Extra Life of DX.1?

[Assistant] Gasper and Rosswiese manage to win against Mihae.

[User] How does the Rating Game rematch against Riser Phenex end in the Extra Life of DX.1?

[Assistant] The Gremory Team wins as Issei defeats Riser.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Detail Gasper Vladi's activities and involvement in Volume 19.

[Assistant] Gasper participates in the battle against Church rebellions led by Vasco Strada and Ewald Cristaldi. He is on the team that battles Vasco. Xenovia defeats Vasco with Durandal and Excalibur. Walburga and Evil Dragons ambush them. Rosswiese immobilizes Walburga's Dragon army. They attack Walburga, who activates her Balance Breaker containing half the soul of Yamata no Orochi. Walburga is defeated and arrested. Vasco gives them a piece of Sephiroth Graal that Rizevim stole before he is arrested. The piece is formed into a necklace and placed around Valerie's neck. Gasper is relieved to see Valerie awake from her coma. Gasper and his friends hear news about Ravel's disappearance during her brother and Diehauser's Rating Game.

[User] What specific role did Gasper have in the battle against Vasco Strada?

[Assistant] Gasper is part of the team that battles against Vasco Strada.

[User] What challenge did the team initially face against Vasco Strada?

[Assistant] The team has difficulty beating Vasco Strada.

[User] How was Vasco Strada eventually defeated?

[Assistant] Xenovia defeats Vasco Strada with Durandal and Excalibur.

[User] Who ambushed Gasper's team after the battle with Vasco Strada?

[Assistant] Walburga and Evil Dragons ambush Gasper's team.

[User] How was Walburga's Dragon army stopped during the ambush?

[Assistant] Rosswiese immobilizes Walburga's Dragon army.

[User] What did Walburga activate during the attack against her?

[Assistant] Walburga activates her Balance Breaker, which contains half the soul of Yamata no Orochi.

[User] What was the outcome of the battle against Walburga?

[Assistant] Walburga is defeated and arrested.

[User] What did Vasco Strada give to Gasper's team before his arrest?

[Assistant] Vasco Strada gives them a piece of Sephiroth Graal that Rizevim stole.

[User] What becomes of the piece of Sephiroth Graal?

[Assistant] The piece of Sephiroth Graal is formed into a necklace and placed around Valerie's neck.

[User] What is Gasper's reaction to Valerie?

[Assistant] Gasper is relieved to see Valerie awake from her coma.

[User] What news did Gasper and his friends later hear?

[Assistant] Gasper and his friends hear news about Ravel's disappearance during her brother and Diehauser's Rating Game.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Gasper Vladi's involvement and the events that transpire in Volume 20?

[Assistant] Days following Ravel and Riser's disappearance after their Rating Game, Gasper and Koneko worry about their friend's vanishing. News arrives of Ravel's safety through Ajuka, who is protecting them. Gasper travels with Rias and their friends to Ajuka's location to retrieve Ravel. There, Gasper and his allies learn about Ajuka's creation, the King Pieces, and the corruption affecting the Rating Games. Later, Issei's parents are kidnapped, leading D×D to infiltrate Qlippoth's hideout in the stolen city Agreas to rescue them. Gasper uses his Balor form during the Gremory Team's battle against Niðhöggr, the Evil Dragon responsible for the kidnapping. Their attacks are initially ineffective due to Niðhöggr's possession of several Phoenix Tears vials. Crom Cruach then intervenes and begins to beat Niðhöggr.

[User] What specific concerns did Koneko share with Gasper regarding Ravel's disappearance?

[Assistant] Koneko shares Gasper's worries regarding Ravel's disappearance after the Rating Game involving Riser.

[User] Who informed Gasper and Koneko about Ravel's safety, and what was the context of this communication?

[Assistant] Ajuka informs them of Ravel's safety. Ajuka is protecting Ravel at the time of the communication.

[User] Why did Gasper and his allies travel to Ajuka's location?

[Assistant] Gasper and his allies travel to Ajuka's place to retrieve Ravel.

[User] What information did Ajuka share with Gasper and his allies at his location?

[Assistant] Ajuka reveals the secret creation of the King Pieces and discusses the corruption of the Rating Games.

[User] What prompts D×D to infiltrate Qlippoth's hideout in Agreas?

[Assistant] The kidnapping of Issei's parents prompts D×D to infiltrate Qlippoth's hideout.

[User] In what form does Gasper fight Niðhöggr, and under what circumstances does this transformation occur?

[Assistant] Gasper uses his Balor form during the Gremory Team's battle against Niðhöggr.

[User] What makes the Gremory Team's initial attacks ineffective against Niðhöggr?

[Assistant] The Gremory Team's attacks are ineffective because Niðhöggr is equipped with several Phoenix Tears vials.

[User] Who intervenes in the battle against Niðhöggr, and what action does this individual take?

[Assistant] Crom Cruach intervenes and begins to beat Niðhöggr.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of the events in Volume 21, focusing on Gasper Vladi's role?

[Assistant] A week after Trihexa's release, Gasper and his allies, comprising an army of variant races, gather on a Japanese coastal island. Their purpose is to confront the approaching Qlippoth army. During the ensuing battle, Gasper transforms into his beast form, safeguarding Valerie from approaching Evil Dragons. As Apophis disengages from Trihexa, Gasper and Valerie ascend above the beast to secure the Holy Grail, preventing further resurrection of Evil Dragons.

[User] What is the specific timing of the events in Volume 21 relative to Trihexa's release?

[Assistant] The events occur one week following Trihexa's release upon the world.

[User] Who joins Gasper in confronting the Qlippoth army?

[Assistant] Gasper is joined by his friends and an army composed of variant races.

[User] Where does the confrontation with the Qlippoth army take place?

[Assistant] The confrontation occurs on an island situated in the coastal waters of Japan.

[User] What form does Gasper assume during the battle?

[Assistant] Gasper transforms into his beast form during the battle.

[User] Who does Gasper protect while in his beast form?

[Assistant] Gasper protects Valerie while in his beast form.

[User] From what does Gasper protect Valerie?

[Assistant] Gasper protects Valerie from any approaching Evil Dragons.

[User] What action does Apophis take that influences Gasper and Valerie's actions?

[Assistant] Apophis moves away from Trihexa.

[User] Following Apophis's movement, where do Gasper and Valerie go?

[Assistant] Gasper and Valerie head above Trihexa's head.

[User] What do Gasper and Valerie seek to retrieve above Trihexa?

[Assistant] They seek to retrieve the Holy Grail.

[User] What is the purpose of retrieving the Holy Grail in Volume 21?

[Assistant] The purpose is to prevent the resurrection of more Evil Dragons.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Gasper Vladi's involvement in Volume 22?

[Assistant] Gasper discusses becoming a second-year high school student with Koneko, reassuring her about it. Gasper, Koneko, and Yuuto decide how to address Rias after her graduation and plan to discuss it with Issei. Gasper, Ravel, and Koneko are present when Ouryuu Nakiri introduces himself to the others. Gasper attends a fishing trip the following weekend with the ORC, Issei's parents, and the Vali Team on an inhabited island. He, Kuroka, Koneko, Ravel, and Valerie search for a fishing spot. Gasper expresses excitement for his first fishing experience, while Valerie cheers him on. Gasper and Issei's friends are present during Issei's promotion to a High-Class Devil. Gasper, along with Kiba and Koneko, eventually graduate and decide to refer to Rias as "Oneechan." Akeno expresses jealousy, desiring the same form of address. Issei proposes to Rias, witnessed by Gasper and the other ORC members. Gasper attends the Azazel Cup opening ceremony and sees Issei's entrance via Ryuuteimaru.

[User] What was the context of Gasper's conversation with Koneko at the beginning of Volume 22?

[Assistant] Gasper discusses becoming second-year high school students with Koneko and reassures her.

[User] What did Gasper, Koneko, and Yuuto decide regarding Rias's graduation?

[Assistant] Gasper, Koneko, and Yuuto decide how they will address Rias after she graduates. They plan to discuss it with Issei.

[User] Who did Gasper meet along with Ravel and Koneko?

[Assistant] Gasper, Ravel, and Koneko are present when Ouryuu Nakiri introduces himself to the others. The trio were already acquainted with Ouryuu Nakiri.

[User] Who accompanied Gasper on the fishing trip, and where did it take place?

[Assistant] Gasper attends a fishing trip with the ORC group, Issei's parents, and the Vali Team. The trip takes place on an inhabited island owned by someone related to them.

[User] Who was in the group that was looking for a fishing spot with Gasper?

[Assistant] Gasper is in a group with Kuroka, Koneko, Ravel, and Valerie, locating a fishing spot.

[User] How did Gasper react to the fishing trip?

[Assistant] Gasper is excited to be fishing for the first time. Valerie cheers for him.

[User] What event occurred involving Issei, where Gasper was present?

[Assistant] Gasper and most of Issei's friends are present during Issei's promotion into a High-Class Devil.

[User] What change in address occurred after Gasper, Kiba and Koneko graduated?

[Assistant] After graduating, Kiba, Koneko, and Gasper decide to start referring to Rias as "Oneechan."

[User] What was Akeno's reaction to Gasper, Kiba and Koneko calling Rias "Oneechan"?

[Assistant] Akeno becomes a little jealous as she also wants to be referred to that as well.

[User] What important moment involving Issei did Gasper witness?

[Assistant] Gasper witnesses Issei proposing to Rias along with the other ORC members.

[User] Which event relating to the Rating Game World Tournament did Gasper attend?

[Assistant] Gasper attends the opening ceremony of the Azazel Cup for the Rating Game World Tournament.

[User] How did Issei make his entrance at the Azazel Cup, according to Gasper's observation?

[Assistant] Gasper witnesses Issei's grand entrance through Ryuuteimaru.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] What happened to Rias' team during the tournament in Volume 23?

[Assistant] Rias' team continues winning in the tournament. They then face an Ultimate-Class Devil and his peerage in their next match.

[User] How did Gasper contribute to the match against the Ultimate-Class Devil's peerage?

[Assistant] Gasper transforms into a monstrous black beast. He releases a darkness that engulfs the entire sea. This darkness swallows the opponents’ attacks and drags several opponents into it.

[User] What was the outcome of the match between Rias' team and the Ultimate-Class Devil's peerage?

[Assistant] Rias' team wins the match after the Ultimate-Class Devil surrenders.

[User] What happened to Gasper and the Gremory team after their match?

[Assistant] Gasper and the Gremory team are seen at the spectator room for related personnel. They are watching Issei's Rating Game match against Dulio.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Provide a detailed summary of the events in Volume 24, focusing on Gasper Vladi's involvement.

[Assistant] Gasper and his friends visit the school pool, where Valerie faints due to heat exhaustion; Koneko helps her. Later, everyone's parents arrive at the Hyoudou Residence to discuss wedding plans for Issei's fiances. Gasper, Koneko, and Millarca assist Ouryuu and Bennia with moving trash for the Student Council when they are attacked by Grim Reapers. Bennia and Ouryuu escape with Issei and Ravel's help. The Grim Reapers attack to capture Koneko, whose late father researched artificially creating Super Devils. In the Rating Game against Vali's Team, Gasper surveils other fights from a rooftop with Rias. They face Fenrir together, Gasper confidently transforming into his Dark Beast form. Despite their combined attacks using Power of Destruction and Dark Beasts, Fenrir evades them and tears off one of Gasper's arms. Fenrir knocks Gasper down and charges at Rias, leading Gasper to guard her. Rias and Gasper use Forbidden Invade Balor the Princess, turning Gasper into a suit of darkness for Rias. Fenrir is briefly frozen but breaks free and attacks. Rias strikes the wolf with Power of Destruction, destroying the building. She uses her time-stopping ability to redirect the attack, but Fenrir escapes again. Valerie heals Rias until Gogmagog destroys the building Valerie is in, forcing her to retire. Gogmagog and Fenrir target Rias, while Vasco prepares to strike. Rias collapses upon separating from Gasper, who advises her to forfeit. Rias reluctantly forfeits the match.

[User] When Gasper and his friends visited the school pool in Volume 24, what specifically happened there?

[Assistant] During their visit to the school pool, Valerie faints due to heat exhaustion. Koneko helps to move Valerie into a safer place.

[User] Following the pool visit in Volume 24, what event takes place at the Hyoudou Residence?

[Assistant] After the pool visit, almost everyone's parents arrive at the Hyoudou Residence. The reason for this meeting is to discuss the plans for the wedding ceremonies of Issei's fiances.

[User] What task were Gasper, Koneko, and Millarca assisting with before being attacked by Grim Reapers in Volume 24?

[Assistant] Gasper, Koneko, and Millarca are assisting Ouryuu and Bennia with moving trash for the Student Council prior to the Grim Reaper attack.

[User] Why were the Grim Reapers trying to capture Koneko in Volume 24?

[Assistant] The Grim Reapers attempt to capture Koneko because her late father had done research on artificially creating Super Devils.

[User] During the Rating Game match against Vali's team in Volume 24, what was Gasper's initial role?

[Assistant] Gasper stands by Rias' side on rooftops and uses his abilities to surveil the other fights occurring during the Rating Game.

[User] Who did Gasper and Rias face as their opponent in the Rating Game in Volume 24?

[Assistant] Gasper and Rias face Fenrir as their opponent in the Rating Game.

[User] What form does Gasper take when he faces Fenrir in Volume 24?

[Assistant] Gasper transforms into his Dark Beast form when he faces Fenrir.

[User] What is the outcome of Gasper and Rias' initial fight against Fenrir in Volume 24?

[Assistant] Fenrir evades their attacks, tears off one of Gasper's arms, and knocks him to the ground.

[User] What combo technique do Rias and Gasper use against Fenrir in Volume 24?

[Assistant] Rias and Gasper use the combo technique Forbidden Invade Balor the Princess, where Gasper becomes a suit of darkness that Rias wears.

[User] What is the immediate effect of the Forbidden Invade Balor the Princess technique on Fenrir in Volume 24?

[Assistant] Fenrir initially falls back upon sensing the threat from the Forbidden Invade Balor the Princess technique, but then breaks free using its aura.

[User] What happens after Rias strikes Fenrir with the Power of Destruction during their fight in Volume 24?

[Assistant] Rias destroys the entire building with her Power of Destruction when striking Fenrir.

[User] How does Rias continue to attack Fenrir after destroying the building in Volume 24?

[Assistant] Rias uses her time-stopping ability to hold Fenrir and redirect her attack at him again.

[User] What event forces Valerie to retire from the Rating Game in Volume 24?

[Assistant] Gogmagog works with Fenrir to destroy the building Valerie is in, forcing her to retire.

[User] What is the state of Rias after separating from Gasper during the Forbidden Invade Balor the Princess technique in Volume 24?

[Assistant] Rias collapses onto the rooftop immediately after separating from Gasper.

[User] What action does Rias take at the end of the Rating Game match in Volume 24?

[Assistant] Rias reluctantly forfeits the match after being advised by Gasper due to her weakened condition.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Gasper Vladi's involvement in Volume 25?

[Assistant] Gasper obtains his Longinus certification due to his Forbidden Balor View, as acknowledged by Roygun Belphegor. He joins both his team and Issei's team in the smartphone game Belzebut for training orchestrated by Ajuka. During a training break, Gasper reflects on Issei's continuous support and protection of Valerie since their initial meeting. Gasper and his team journey to Valhalla to support Issei and his team in their match. They celebrate the successful preliminary match outcome with rival teams at the Hyoudou Residence.

[User] What specific training did Gasper undergo in the Belzebut game, and how did it benefit him?

[Assistant] Ajuka oversees the training within the Belzebut smartphone game. The specifics of the training are not detailed, but it involves both Gasper's team and Issei's team. The training likely serves to enhance their skills and teamwork, preparing them for future challenges.

[User] Can you summarize Gasper's activities and interactions in True Volume 1?

[Assistant] In True Volume 1, Gasper arrives at the park after Issei is attacked by unknown devils and transports them to the Underworld, where they discuss the incident at the Hyoudou Residence. Gasper accompanies the group to a town where devils reside; some devils attempt to attack Gasper, but he transforms into his shadow form, instilling fear in them. Gasper witnesses Issei, Ddraig, and Bova in pain due to Ingvild Leviathan's singing, which is halted by Rossweisse's hypnosis. At the Hyoudou Residence, Gasper learns that Ingvild Leviathan is a descendant of the original Leviathan and a half-human Longinus user. He goes with the group to an unpopulated island where they encounter the goddess Nyx. After reporting Nyx's actions to Ajuka and gaining Apollon's approval, Gasper and the group confront Nyx, with Gasper transforming into his beast of darkness form to combat the summoned devils. After Nyx's defeat, Gasper's team travels to the Agares territory for the tournament announcing the next matches and learns they will be facing Issei and his team in the first match.

[User] What was the purpose of transporting Issei and the others to the Underworld after the attack in the park?

[Assistant] The purpose of transporting Issei and the others to the Underworld is for discussion and analysis of the attack by the unknown devils at the Hyoudou Residence. This allows the group to strategize and prepare for any further threats.

[User] Why did Gasper transform into his shadow form when the devils attacked in the town?

[Assistant] Gasper transforms into his shadow form as a defense mechanism against the attacking devils, instilling fear in them.

[User] What was the significance of Ingvild Leviathan's singing, and why did it cause pain to Issei, Ddraig, and Bova?

[Assistant] Ingvild Leviathan's singing causes pain to Issei, Ddraig, and Bova. The exact nature of the singing's effect is not specified, but it is powerful enough to incapacitate them until Rossweisse uses hypnosis magic to put Ingvild to sleep. The singing is likely tied to her powers as a descendant of the original Leviathan and a Longinus user.

[User] What was the reason for the group's trip to the unpopulated island with Rossweisse?

[Assistant] The group travels to an unpopulated island with Rossweisse placing a barrier, after Ingvild woke up. The island provides a secure and isolated location for them.

[User] What motivated Gasper and the group to confront the goddess Nyx?

[Assistant] Gasper and the group confront Nyx because of her actions. After reporting these actions to Ajuka and gaining approval from Apollon, they head to Nyx's location to engage in battle.

[User] In what form did Gasper fight the devils summoned by Nyx?

[Assistant] Gasper fights the devils summoned by Nyx by transforming into his beast of darkness form.

[User] What was the purpose of traveling to the Agares territory after Nyx's defeat?

[Assistant] The team travels to the Agares territory for the tournament announcing the next matches and learns they will be facing Issei and his team in the first match.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you summarize Gasper Vladi's involvement in True Volume 2?

[Assistant] Gasper watches the match between Indra and Mahabali with his team and Issei’s team, and Indra wins. Later, Gasper's team faces Issei's team at the Oppai Dragon Stadium. He ambushes Bova Tannin and Roygun Belphegor with Rias, Yuuto, and Lint. Gasper stays by Rias’s side, confronts Grayfia, and defeats her with demonic aura. He and Rias then transform into Forbidden Invade Balor the Princess form and negate Issei’s Pailingual due to Gasper’s voice within the transformation. They are eventually defeated by Issei’s Nyuutron Beam Cannon. After the match, Gasper celebrates Issei's victory and offers assistance with Valerie if needed. He also watches the match between Team Babel Belial and Black Satan of Darkness Dragon King, with Diehauser winning. Later, Kunou invites Gasper and other second-year students to be their guides during the Kyoto trip.

[User] What was the outcome of the match between Indra and Mahabali, and who were the spectators?

[Assistant] Indra defeats Mahabali in the match. Gasper and his team, along with Issei’s team, watch the match.

[User] Where did Gasper's team and Issei's team compete against each other?

[Assistant] Gasper’s team and Issei’s team compete at the Oppai Dragon Stadium.

[User] Who was ambushed by Gasper and his allies, and who assisted in the ambush?

[Assistant] Bova Tannin and Roygun Belphegor are ambushed. Rias, Yuuto, and Lint assist Gasper in the ambush.

[User] Whom did Gasper and Rias confront after the ambush, and how was she defeated?

[Assistant] Gasper and Rias confront Grayfia. They defeat her using a demonic aura sphere and undo the transformation, after chanting Forbidden Invade Balor the Princess.

[User] What form did Gasper and Rias transform into, and what ability did it grant them?

[Assistant] Gasper and Rias transform into Forbidden Invade Balor the Princess form. This transformation allows them to negate Issei’s Pailingual because Gasper’s voice is within the transformation.

[User] What caused Gasper to become conflicted during the fight with Issei?

[Assistant] Gasper becomes conflicted when Issei’s tail part of his DxD armor latches onto Rias’s breast. He must decide whether to separate from Rias or leave her vulnerable to Issei.

[User] How were Gasper and Rias ultimately defeated in their transformed state?

[Assistant] Gasper and Rias are defeated by Issei when he uses Nyuutron Beam Cannon on them.

[User] Where did Gasper celebrate Issei's victory, and who else offered assistance to the team?

[Assistant] Gasper celebrates Issei and his team’s victory at the Hyoudou Residence. Valerie also offers her assistance to the team.

[User] Which match did Gasper watch after celebrating Issei's victory, and who emerged victorious?

[Assistant] Gasper watches the match between Team Babel Belial and Black Satan of Darkness Dragon King. Diehauser emerges victorious.

[User] What invitation did Kunou extend to Gasper and the other second-year students?

[Assistant] Kunou invites Gasper and the other second-year students to be their guidance during the second-year students' trip to Kyoto.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a summary of Gasper Vladi's involvement in True Volume 3, based on available information?

[Assistant] Gasper attends the Occult Research Club meeting, where a program for the autumn event and school festival is decided after the school trip. He suggests a play. On the day of departure to Kyoto, Gasper and other second-year students receive a farewell from Rias as they depart for Kyoto first. They are told to enjoy the trip. After arriving in Kyoto, Koneko and the others meet Issei and Rias, who inform them of a recent attack by Gressil and Sonneillon. A plan is discussed, and Koneko and the second-year students agree to Rias' order to protect Kyoto from a possible group separating from Erebus' group. Gasper, fellow second-year students, and teachers gather in the uninhabited forest of Iwashimizu Shrine to wait for their enemies to appear and watch the conversation between Ouryuu and Ruruko until he rejects her offer to marry her, which results in her complaining to Koneko and Ravel. Ruruko decides to search for a new boyfriend and considers Gasper, but Koneko reveals he has someone special, prompting Ruruko to complain that even he has a lover unlike her. Artificial Devils finally appear, and Gasper envelops his body in darkness, changing into the beast of darkness. He attacks the artificial Devils and stops their time, allowing Rossweisse to make a follow up attack.

[User] In True Volume 3, what specific event did Gasper participate in before departing for Kyoto?

[Assistant] Before departing for Kyoto in True Volume 3, Gasper attends the Occult Research Club meeting and suggests a play for the autumn event and school festival.

[User] Who informed Koneko and the other second-year students about the attacks by Gressil and Sonneillon in Kyoto during True Volume 3?

[Assistant] Issei and Rias inform Koneko and the other second-year students about the recent attacks by Gressil and Sonneillon in Kyoto.

[User] What was the plan for Koneko and the second-year students after being informed of the attacks in Kyoto in True Volume 3?

[Assistant] Koneko and the second-year students agree to Rias’ order to protect Kyoto from a possible group separating from Erebus’ group.

[User] Where do Gasper and his fellow second-year students wait for their enemies to appear in True Volume 3?

[Assistant] Gasper and his fellow second-year students and teachers gather in the uninhabited forest of Iwashimizu Shrine to wait for their enemies to appear.

[User] What interaction did Gasper witness between Ouryuu and Ruruko in the forest of Iwashimizu Shrine during True Volume 3?

[Assistant] Gasper watches the conversation between Ouryuu and Ruruko until he rejects her offer of having him marry her.

[User] How does Ruruko react to Ouryuu's rejection in True Volume 3?

[Assistant] Ruruko complains to Koneko and Ravel after Ouryuu rejects her offer.

[User] What does Koneko reveal to Ruruko about Gasper when Ruruko considers him as a potential boyfriend in True Volume 3?

[Assistant] Koneko reveals to Ruruko that Gasper has someone special to him.

[User] What form does Gasper take when the artificial Devils appear in True Volume 3, and what abilities does he use?

[Assistant] Gasper envelops his body in darkness, changing into the beast of darkness. He attacks the artificial Devils and stops their time.

[User] Who assists Gasper in the attack against the artificial Devils in True Volume 3, and how?

[Assistant] Rossweisse makes a follow up attack after Gasper stops time.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you give me details on the events of Volume 6, focusing on Gasper Vladi's role and any other significant happenings?

[Assistant] During Rias and Diodora's scheduled Rating Game in Volume 6, the Khaos Brigade interferes. Diodora's alliance is revealed. The Gremory group confronts Diodora's peerage. Gasper supports Issei and Koneko as they battle Diodora's pawns, who are promoted to Queen. Gasper, along with the other members, is later seen cheering Issei and Asia on in their three-legged race.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you give me a detailed summary of Gasper Vladi's involvement in True Volume 4?

[Assistant]
In True Volume 4, Gasper watches the match between Team White Dragon Emperor of the Morning Star and Team Journey to the West, which concludes with Vali’s victory. Later, Gasper and his group assist Issei’s group after they are attacked by Meredith Ordinton and a fake version of Ddraig, successfully driving them away. Gasper arrives at the Hyoudou Residence following the news of Issei's loss of perversion and participates in a discussion at the VIP room regarding the Longinus Alphecca Tyrant and the Azazel's UFO incident, which traumatized him. During tests of Issei’s abilities, Gasper agrees with Elmenhilde that Issei’s power increased because of his sexual desires.

Gasper travels to England with the others and meets Magnus Rose, discussing strategies for the battle against Hades and Angra Mainyu. He is assigned to Rias’ team to battle Verrine, with the caution of avoiding Meredith due to the Holy Nail as he is a Longinus possessor. As Team DxD starts their operation, Gasper's group and Le Fay’s group go to Meredith’s location and encounter Verrine on the mansion’s rooftop. Gasper begins to chant with Rias to enter the Forbidden Invade Balor the Princess form to start their battle, which they win. Gasper and the members of Team DxD then assist Issei and Vali in their battle against Hades by weakening him, enabling Issei and Vali to deliver the final blow. After the battle, Gasper is promoted to High-class Devil and receives his own Evil Pieces, wanting to create a peerage to become a splendid Devil like Issei and Rias. Gasper and the members of Team DxD celebrate their victory at the Hyoudou Residence's garden.

[User] What was the outcome of the match Gasper watched at the beginning of True Volume 4?

[Assistant] The match between Team White Dragon Emperor of the Morning Star and Team Journey to the West ends with Vali's victory.

[User] Who attacked Issei's group before Gasper and the others arrived to assist?

[Assistant] Meredith Ordinton and a fake version of Ddraig attacked Issei's group.

[User] What news brought Gasper to the Hyoudou Residence?

[Assistant] Gasper arrived after hearing the news of Issei losing his perversion.

[User] What incidents were discussed at the VIP room involving Gasper?

[Assistant] The Longinus Alphecca Tyrant and the Azazel's UFO incident were discussed, the latter traumatizing him.

[User] With whom did Gasper agree regarding Issei's power increase?

[Assistant] Gasper agreed with Elmenhilde that Issei's power increased because of his sexual desires.

[User] Whom do Gasper and the others meet in England?

[Assistant] They meet Magnus Rose in England.

[User] What was the subject of discussion with Magnus Rose?

[Assistant] The discussion revolved around strategies for the battle against Hades and Angra Mainyu.

[User] Which team was Gasper assigned to for the battle against Verrine?

[Assistant] Gasper was assigned to Rias' team.

[User] Why was Gasper cautioned against fighting Meredith?

[Assistant] Gasper was cautioned because of the Holy Nail, as he is a Longinus possessor.

[User] Who traveled with Gasper to Meredith's location?

[Assistant] Gasper's group and Le Fay's group traveled with him.

[User] Where did they encounter Verrine?

[Assistant] They encountered Verrine at the mansion's rooftop.

[User] What form did Rias enter with Gasper's chanting to begin their battle?

[Assistant] Rias entered the Forbidden Invade Balor the Princess form.

[User] Against whom did Gasper and Team DxD assist Issei and Vali?

[Assistant] They assisted Issei and Vali against Hades.

[User] How did Gasper assist in the battle against Hades?

[Assistant] Gasper helped weaken Hades for Issei and Vali to deliver the final blow.

[User] What promotion did Gasper receive after the battle?

[Assistant] Gasper was promoted to High-class Devil.

[User] What was Gasper awarded after his promotion, and what did he plan to do with it?

[Assistant] Gasper was awarded his own Evil Pieces, planning to make a peerage to become a splendid Devil like Issei and Rias.

[User] Where did Gasper and the members of Team DxD celebrate their victory?

[Assistant] They celebrated their victory at the garden of the Hyoudou Residence.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Gasper Vladi's involvement in Volume 7?

[Assistant] In Volume 7, Gasper is in the Hyoudou residence basement with his club when Azazel presents a tokusatsu of the Oppai Dragon show. This show is based on Issei and is popular with children. The day after school, Gasper and his friends defend against Sacred Gear users and anti-monsters. These foes are sent by the Hero Faction of the Khaos Brigade. The following day, Gasper spies on Issei and Akeno's date with Rias, Asia, and Yuuto. Gasper wears a paper bag on his head during this surveillance, but he loses Issei and Akeno when they escape. The Occult Research Club is asked to be Odin's bodyguard. They are attacked by Loki, a Norse Evil God, and Loki's son, Fenrir. The Occult Research Club, Baraqiel, Rossweisse, and Saji team up with the Vali Team. This alliance is formed to fight Loki and Fenrir in a final battle.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Summarize Gasper Vladi's involvement in Volume 9 of the series.

[Assistant] During the school trip to Kyoto in Volume 9, Gasper assists the club with issues at the Gremory territory. Upon the group's return from Kyoto, Rias, Akeno, and Koneko express anger towards the others for not reporting the incident against the Hero Faction. Gasper attempts to calm them down.

[User] What specific issues does Gasper address at the Gremory territory during the Kyoto trip?

[Assistant] Gasper provides assistance with unspecified issues related to the Gremory territory during the school trip to Kyoto.

[User] What is the immediate aftermath of the Kyoto trip regarding the Gremory group's interactions?

[Assistant] Upon returning from Kyoto, Rias, Akeno, and Koneko are upset with the other members for not informing them about the Hero Faction incident. Gasper attempts to de-escalate the situation.

[User] Why are Rias, Akeno, and Koneko angry after the Kyoto trip?

[Assistant] Rias, Akeno, and Koneko are angry because they were not informed about the incident the group faced against the Hero Faction during the Kyoto trip.

[User] What is Gasper's role in the immediate aftermath of the Kyoto trip?

[Assistant] In the immediate aftermath of the Kyoto trip, Gasper attempts to calm Rias, Akeno, and Koneko down.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed account of the events in Volume 10, with a particular focus on Gasper Vladi's role and any other significant occurrences involving the Occult Research Club?

[Assistant] Ravel transfers into Issei's class, triggering a dispute between her and Koneko. Issei, in fear, hides behind Issei during their altercation. Subsequently, the Gremory group and Sairaorg's team participate in a press conference before their scheduled match. Back at the club room, Issei receives disappointment from the members, as they noticed that he didn't notice Rias's feelings, hurting her. During the Rating Game, Gasper and Xenovia confront Misteeta Sabnock and Ladora Buné. When Xenovia's ability to wield Durandal becomes sealed, Gasper sacrifices himself to allow the curse to deactivate, enabling Xenovia to defeat their opponents. At the school festival, the Occult Research Club transforms their club room into a haunted house, Gasper dresses as Dracula which is found adorable by the girls. Later, the Occult Research Club members peep at Issei when he confesses his love to Rias. The club members congratulate Issei who successfully became Rias' boyfriend.

[User] In Volume 10, what specifically led to the dispute between Koneko and Ravel, and how did Issei react to it?

[Assistant] The transfer of Ravel into Issei's class led to the dispute between Koneko and Ravel. Issei, in fear, hid behind Issei during the altercation.

[User] Following the press conference in Volume 10, how did the Occult Research Club members react to Issei's behavior regarding Rias?

[Assistant] Back at the club room, Issei receives disappointment from the members, as they noticed that he didn't notice Rias's feelings, hurting her.

[User] During the Rating Game in Volume 10, what specific curse affected Xenovia, and how did Gasper's actions counteract it?

[Assistant] During the Rating Game, Xenovia's ability to wield Durandal becomes sealed. Gasper sacrifices himself to allow the curse to deactivate, enabling Xenovia to defeat their opponents.

[User] In Volume 10, how did the Occult Research Club celebrate Issei and Rias becoming a couple?

[Assistant] The Occult Research Club members peep at Issei when he confesses his love to Rias. The club members congratulate Issei who successfully became Rias' boyfriend.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a summary of Gasper Vladi's activities in Volume 11?

[Assistant] In Volume 11, Gasper Vladi travels to the Grigori headquarters to enhance his abilities.

[User] What are the results of Gasper's training in Volume 11?

[Assistant] Gasper Vladi seeks to augment his powers at the Grigori headquarters in Volume 11.

[User] What happens with Gasper in Volume 12?

[Assistant] Gasper returns in Volume 12, initially disappointed by his lack of progress. He later experiences a transformation upon hearing of Issei's death from Georg. This transformation allows him to generate substantial darkness capable of consuming everything, including Dimension Lost's mist, which subsequently leads to his victory over the latter.

[User] What triggered Gasper's transformation in Volume 12, and what was its effect?

[Assistant] In Volume 12, Gasper's transformation is triggered upon hearing news of Issei's death from Georg. The transformation manifests as the ability to generate darkness that consumes everything, even the mist created by Dimension Lost. This new power enables him to defeat Dimension Lost.

[User] Why did Gasper go to Grigori headquarters?

[Assistant] Gasper goes to the Grigori headquarters in an attempt to increase his powers.

[User] What was Gasper's initial reaction upon returning from the Grigori headquarters?

[Assistant] Upon returning, Gasper is initially disappointed as he believes he gained nothing from his time at the Grigori headquarters.

[User] Who informs Gasper of Issei's death, and how does this affect him?

[Assistant] Georg informs Gasper of Issei's death. This news triggers a change in Gasper, allowing him to create an enormous amount of darkness.

[User] What is unique about the darkness Gasper creates after his transformation?

[Assistant] The darkness Gasper creates after his transformation has the unique ability to devour everything, including the mist created by Dimension Lost.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you give me a summary of Gasper Vladi's activities in Volume 14?

[Assistant] During the negotiation between the Carmilla Faction and the Three Great Powers, Gasper receives an order from the Vampire faction to return home. He learns his childhood friend, Valerie Tepes, is a Longinus possessor. Gasper is then kidnapped by the Khaos Brigade and a group of Stray Magicians after they use a fellow first-year student as a hostage.

[User] What prompts the Vampire faction's order for Gasper to return home?

[Assistant] The Vampire faction's order for Gasper to return home occurs during the negotiation between the Carmilla Faction and the Three Great Powers.

[User] Who is Valerie Tepes, and what is her significance to Gasper in Volume 14?

[Assistant] Valerie Tepes is Gasper's childhood friend. She is now a Longinus possessor.

[User] What leads to Gasper's kidnapping?

[Assistant] The Khaos Brigade and a group of Stray Magicians kidnap Gasper after using a fellow first-year student as a hostage.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of Gasper Vladi's involvement in Volume 16, including the key events and his actions?

[Assistant] Gasper returns to his birthplace in Volume 16, where he meets Rias and Yuuto at the Tepes Castle. He reunites with Valerie, his childhood friend, who now serves as the "King" of the Tepes Clan. Valerie's mental state is compromised due to overuse of the Longinus, Sephiroth Graal, caused by Marius Tepes. After a tea party, Marius agrees to Gasper's request to "free" Valerie. Gasper discovers Marius's true intentions and resolves to save Valerie. Upon reaching the basement, Marius has extracted the Longinus from Valerie, and they share a final conversation before Valerie's apparent death. Gasper's hidden power awakens, fueled by anger and disgust at Marius's manipulation of Valerie. He kills Marius and his vampire supporters. As mass-produced Evil Dragons attack, Gasper uses his darkness to engulf the town, consuming the dragons. He then assists Issei in his fight against Euclid Lucifuge. Gasper attempts to attack Rizevim, who orders a retreat, but Rizevim's abilities prevent this. After Rizevim's departure, Gasper carries Valerie and has a final conversation with his father. After their return from Romania, Gasper participates in the meeting that establishes D×D.

[User] What prompts Gasper to return to his birthplace in Volume 16?

[Assistant] Gasper returns to his birthplace to meet Rias and Yuuto, who are confined in the Tepes Castle.

[User] Who does Gasper reunite with upon arriving at his birthplace?

[Assistant] Gasper reunites with Valerie, his childhood friend, who is now the "King" of the Tepes Clan.

[User] What is Valerie's condition upon Gasper's reunion with her, and what is the cause?

[Assistant] Valerie's mental state is greatly impaired due to overusing the Longinus, Sephiroth Graal. Marius Tepes is the cause of this overuse.

[User] What agreement does Gasper reach with Marius Tepes after the tea party?

[Assistant] Marius Tepes agrees to Gasper's request to "free" Valerie.

[User] What does Gasper determine to do after learning Marius' true purpose?

[Assistant] Gasper becomes determined to save Valerie after learning Marius' true purpose.

[User] What shocks Gasper upon reaching the basement's lowest level?

[Assistant] Gasper is shocked to see Marius having extracted the Longinus from Valerie.

[User] What happens to Valerie after the Longinus is extracted?

[Assistant] Valerie and Gasper have a final conversation before Valerie's "death".

[User] What triggers Gasper's hidden power to awaken?

[Assistant] Gasper's anger and disgust at Marius and the Vampires' manipulation of Valerie awaken his hidden power.

[User] What actions does Gasper take after his power awakens?

[Assistant] Gasper kills Marius and the Vampires who supported him.

[User] How does Gasper respond to the attack by the mass-produced Evil Dragons?

[Assistant] Gasper uses his darkness to cover the entire town, devouring the mass-produced Evil Dragons.

[User] Who does Gasper assist in battle after dealing with the Evil Dragons?

[Assistant] Gasper assists Issei, who is fighting Euclid Lucifuge.

[User] What action does Gasper attempt against Rizevim, and what is the outcome?

[Assistant] Gasper attempts to attack Rizevim, who orders a retreat. Rizevim's abilities prevent the attack from succeeding.

[User] What does Gasper do after Rizevim and his team leave?

[Assistant] Gasper carries Valerie with him and has a final conversation with his father.

[User] What event does Gasper participate in after returning from Romania?

[Assistant] Gasper participates in the meeting for the formation of D×D after returning from Romania.


[System] You are a helpful assistant with deep knowledge about the High School DxD universe.

[User] Can you provide a detailed summary of the events in Volume 17, focusing on Gasper Vladi's involvement?

[Assistant] In Volume 17, Gasper and the Occult Research Club travel to the Underworld. They participate in an experience day at Sona Sitri's school, which is located in Auros, within the Agares territory. Qlippoth surrounds both Auros and Agreas with a barrier. They announce their intention to attack after a set period. Before the attack commences, Qlippoth reaffirms their plan. Gasper pairs with Sona Sitri. Together, they create numerous beasts of darkness, sending them to locations Sona commands.

[User] Where exactly is Sona Sitri's school located, and why is this location significant in Volume 17?

[Assistant] Sona Sitri's school is located at Auros in the Agares territory. This location becomes significant because Qlippoth surrounds both Auros and Agreas with a barrier, signaling an impending attack.

[User] What is Qlippoth's objective in attacking Auros and Agreas?

[Assistant] Qlippoth intends to attack Auros and Agreas after surrounding them with a barrier.

[User] How does Gasper contribute to the defense against Qlippoth's attack?

[Assistant] Gasper pairs with Sona Sitri and creates numerous beasts of darkness. These beasts are then sent to locations Sona commands.

[User] What is the specific purpose of the 'experience day' that the Occult Research Club participates in at Sona Sitri's school?

[Assistant] The Occult Research Club participates in an experience day at Sona Sitri's school. The school is located at Auros in the Agares territory. During the experience day, the club engages in activities assigned to them.

[User] What is the significance of Gasper pairing with Sona Sitri during the Qlippoth attack?

[Assistant] When Gasper pairs with Sona Sitri, they create numerous beasts of darkness and send them to locations Sona commands. This suggests a coordinated defense strategy.