Kenjaku is an ancient curse user born over a thousand years ago, an immortal sorcerer who has existed since the Nara period.
Using their innate technique to swap bodies with other people by transplanting their brain, Kenjaku was able to live on throughout the ages, seemingly for no other purpose than fulfilling their intellectual curiosity.
During the Heian era, Kenjaku helped Sukuna, the king of curses, to live on after death by splitting his soul into twenty cursed objects created from his fingers. Sukuna's fingers continued to grow stronger over the millennium, and discovered by jujutsu sorcerers who soon will face the villain in battles of death...
all while kenjaku watches in amusement.
