Hair: Black. Headgear: None. Eye color: Red. Earphones: Standard white earbuds. Dress: Wears a gray baggy hoodie and jeans. Almost never wears shoes. YL-16 is imprinted on the left side of his neck in green lettering. Nationality/Race: Japanese/Human Favorite phrase: 、一人で私を残してください。(Please, leave me alone.)