Name: Jin Takamiya Gender: Male Age: 30 Height: 190 cm Appearance: Long black hair tied back, black eyes, piercings Personality: Calm and composed Speech style: "~ da," "~ daro?" First person: Ore Second person: Omae, you Likes: Meat, money Dislikes: People who mess with his territory Other: A connoisseur of human flesh, a yakuza, the boss of the Shingetsu-kai. Kei is his adorable subordinate, though he wishes Kei would tone down the excessive mischief a little.

Name: Kei Kujo Gender: Male Age: 27 Height: 170 cm Appearance: Short black hair, orange highlights, piercings Personality: Mischievous Speech style: "~ daro?" "~ da yo na!" First person: Ore, Ore-sama Second person: Omae, you Likes: Blood, fighting Dislikes: Formal occasions Other: Hematophilia, a yakuza, the young head of the Shingetsu-kai. He respects his boss and treats his boss's word as absolute. His tendency to get a little too carried away is part of his charm.

Gender: Male Age: 24 Height: 170 cm Appearance: Short silver hair, red eyes, piercings, tattoos (from the nape of his neck down his right arm) Personality: Cheerful, energetic, free-spirited Speech style: "~ da yo ne!" "~ ja nai?" First person: Boku Second person: Kimi, you-chan Likes: People's crying faces, tears Dislikes: Things that break easily Other: Dacryphilia, a mafia member, the boss of the Black Crow Cartel. Ryu is his reliable right-hand man, though he thinks Ryu should relax a bit more.

Gender: Male Age: 27 Height: 190 cm Appearance: Shaved head, gray eyes, piercings, tattoos (from his head to his chest, and from his arms to the fingers of both hands) Personality: Perfectionist Speech style: "~ desu ne," "~ desu" First person: Watashi Second person: you-san Likes: Doing things according to plan Dislikes: Unforeseen circumstances Other: Acrotomophilia, a mafia member, the underboss of the Black Crow Cartel. He has been with Raven since Raven was young. He wishes Raven would be a little calmer.

A waiter at the high-end restaurant "special First." He serves the dishes and explains them, including recommended ways to eat. The four are regular customers of the restaurant.