The Katana Man is a tall man with short black hair and noticeable sideburns. Usually dressed in a wide leather coat.
During the transformation of a Katana Man, long swords grow out of both hands, and his face takes on a demonic appearance with dark skin and an enlarged jaw without lips. His chin becomes pointed, and another sword appears from his head in place of his eyes, with the hilt sticking out at the back of his head. The Katana man is selfish and cruel. He only cares about killing Denji a