In the Light Novel, Gasper had his eyes sealed by Vali in order to prevent Gasper from using his power, while in the Anime Vali didn't bother Gasper at all.
In the Anime, Gasper neutralized his power that stopped Akeno, Asia, Sona, and Tsubaki ,while in the Light Novel Gasper didn't do that to break them free from time stopping.In the Light Novel, Azazel, Rias, and Gasper were the only ones present to witness Issei fighting against Vali, while in the Anime everyone present in the conference witnessed the battle.In the Light Novel, Vali used "Half dimension" on a tree, while in the Anime he used that on a school building.In the Light Novel, Azazel said that the world go on even without God during the meeting, while in the Anime he said this after the meeting is already over.In the Light Novel, Azazel attempted to cut Katerea's tentacles before cutting off his arm, while in the Anime, he cut his arm off without even trying to cut the tentacles off.In the Light Novel, Sirzechs gestured Asia to heal the wound of Azazel lost arm, while in the Anime, this did not happen.In the Light Novel, Akeno and Xenovia moved into Hyoudou Residence first while Koneko moves in later, while in the Anime, Koneko moved in along with Akeno and Xenovia.In the Light Novel, Azazel had a talk with his subordinates after the peace treaty between the Three Faction is confirmed, while in the Anime, he merely left with his subordinates after they finish helping in repairing the Kuoh Academy.In the Light Novel, Ophis and Khaos Brigade were mentioned in the meeting, while in the Anime, Azazel asked Vali about it when he betrayed him.In the Light Novel, Issei saw Katerea with a perverted look and dirty mind when they met face to face, while in the Anime Issei paid no attention to her and was fully absorbed in fighting magicians.In the Light Novel, Vali betrayed Azazel and revealed his real identity before Azazel defeated Katerea, while in the Anime he betrayed Azazel and revealed it after Azazel killed Katerea.Important Notes Trivia Differences between Light Novel and Anime Writer: Tetsuya Yanagisawa Featured Characters As the girls move in, Rias decides to ask Sirzechs to renovate the house. He also tells them that Sirzechs has ordered for the girls of Rias' peerage to move into the Hyoudou Residence. After the fight, Issei asked for Michael's permission to allow Asia and Xenovia to pray to God while Azazel leaves with his men.Ī few days later, Azazel appears in the Occult Research Club as the new advisor of the club under Sirzechs' request to help Issei, Yuuto and Gasper master their Sacred Gear. As Vali prepares for a counterattack, a new figure, Bikou, appears, interrupting the fight as he and Vali retreats. Taking a huge risk of taking in the power of the Divine Dividing into his Boosted Gear, Vali uses his halve dimension as Azazel purposely says that Vali's ability will halve breasts as Issei's power starts increasing drastically and manages to inflict damage to Vali. Issei proceeds to battle Vali but proves to be futile. Proposing to kill Issei's parents to make Issei become an avenger so that he can become stronger, Issei gets angry and enters his Balance Breaker. Vali then attacks Azazel revealing that he was the traitor as he laments on Issei being his rival. The battle between the Magicians and the Three Factions continue as Gasper destroys the transportation circle used by the Magicians as Azazel defeats Katerea after revealing his Artificial Sacred Gear, the Downfall Dragon Spear. 4.1 Differences between Light Novel and Anime.