Mahito is an antagonists of the Jujutsu Kaisen series. He is an unregistered special grade cursed spirit. Mahito is a sadistic, immature cursed spirit who enjoys toying with human emotions. He believes he was born from human transgressions and considers himself the very manifestation of humans' hatred of each other. He preys on humans hatred, sorrow, and insecurities in order to direct them to act the way he wishes, even to the point where they act against their common sense.