Webkaigaku is a demon who used to be a demon slayer and zenitsu's senior. He betrayed his master and friends to become a demon and joined the twelve kizuki, where he holds. Webkaigaku is one of the supporting antagonists in the infinity castle arc in demon slayer. Originally, kaigaku was a demon slayer who was a disciple under the. Webkaigaku's betrayal led to gyomei's imprisonment and jigoro kuwajima's death, fueling zenitsu's rivalry. Kaigaku became upper rank six of the twelve kizuki,. Webkaigaku inadama is a former demon slayer and a current upper rank six demon in the twelve kizuki. He is a cowardly and selfish character who betrayed his teacher and his. Webwhat was kaigaku supposed to do? The story treated kaigaku's decision to surrender to kokushibo and become a demon as abhorrent and unforgivable, but given. Weba battle between zenitsu agatsuma, a demon slayer corps member, and kaigaku, an upper rank six demon, in the infinity castle arc. Zenitsu defeats kaigaku with his. Webkaigaku is a demon who used to be a member of the demon slayer corps and a student of jigoro. Webit has been announced that there is a traitor among the demon corps killing slayer on missions and it is assigned to kaigaku, giyuu, and kanao to stop them and this arc.
