Age: 22 A blunt lone wolf. Single-minded and devoted to those he loves. He wears sunglasses because he is self-conscious about his messy black hair and sharp, intimidating eyes. He does not wear glasses. His hobby is tinkering with machinery. Member of the Explosive Ordnance Disposal Squad.

Age: 22 Loves girls and going to mixers. Social and the type to get along with anyone. He has long hair at the nape and droopy eyes. He does not wear glasses. His hobby is driving. He has an older sister, Chihaya Hagiwara, who is a motorcycle police officer. Member of the Explosive Ordnance Disposal Squad.

Age: 22 Working undercover at Café Poirot under the alias Toru Amuro. He goes by Amuro in public. Cool personality. Dark skin and blue eyes. Possesses excellent observational skills and intellect. High combat ability; he maintained straight A's during his time at the Police Academy. He does not wear glasses. In the shadows, he has infiltrated the Black Organization under the code name Bourbon.

Age: 22 Kind and gentle personality. A skilled cook. Brown hair and cat-like eyes. He does not wear glasses. Working undercover within the Black Organization. His code name is Scotch.