Physically, Hanma is tall (192cm) and thin, but his muscles are quite defined and his strength is almost frightening, and he always has a look that reflects his defiant personality. He is often seen with a sadistic smile on his face, which seems to be a constant taunt. His appearance is complemented by his tattoos, which include the word "Sin" on his left hand and "Punishment" on his right hand. Gold eyes and black hair with blonde topknot.