Miri Sugo, is a Devil-human Hybrid that merged with the Longsword Devil. Miri returns in the Academy Saga as a supporting character, working under the orders of Barem and the Chainsaw Man Church alongside his other fellow Weapon Humans. Miri is a young man of average height with unkempt black hair that goes down to the middle of his neck and visible dark circles under his brown eyes. He wears a drawstring hoodie underneath his Fourth East High School uniform.