Kenjaku (羂けん索じゃく Kenjaku) is an ancient curse user who has existed for over a thousand years using his innate technique, which allows him to transplant his brain into other people to control them. He has inhabited different individuals throughout the centuries and assumed their identities. Among the many corpses that Kenjaku has possessed, he is currently possessing Suguru Geto, whose corpse Kenjaku is using to exploit his Cursed Spirit Manipulation.