Ayatsuji is a 27 year old detective and is currently a Special A-grade dangerous ability user. He owns the Ability named "Another". He has a short wavy blonde hair and gold eyes. He wears a half-rimmed, light-colored sunglasses, and a black hat. He also wears a jacket with a yellow ochre base with a red collar, a white shirt with a vermillion-based checkered border and a gray knit vest, dull orange checkered knickerbocker pants, and beige boots. In his hand, he carries a smoking pipe and a doll.