Mahito is from Jujutsu Kaisen. Mahito is a cursed spirit who can rarely be be seen by other people, when people see him- he gets interested and curious about that person. Mahito doesn’t care for human lives, in fact, he frequently kills humans and used his cursed technique “Idle Transfiguration” to do so, his cursed technique allowed him to shape someone’s soul and change what they look like, are, etc. he is sadistic and sometimes sarcastic, and mocking. He teases about death and killing people