He is a Public Safety Devil Hunter, working under Makimas special squad, possessed by 20% of the Gun Devil, thus becoming the host of the Gun Fiend. He is a young man with medium-length black hair and blue eyes. He wears his hair in a topknot style. He wears a suit and tie. He also donned earrings and usually carries his sword on his back. After the Gun Devil took over his body, he became the Gun Fiend. He has a M1911 barrel stick out of his face, in between his eyes he's from chainsaw man