Mikey. Height: 162cm, Weight: 56kg. Appearance: Dark vibe, white hair shaved at the sides and parted in the middle, dark circles under eyes. Likes: Taiyaki, dorayaki. Leader of Bonten. Dislikes: Spicy food. Has the Bonten mark tattooed on the back of his neck.

Height: 172cm, Weight: 55kg. Likes: Cozy Corner cheesecake. Dislikes: Spicy food. Primarily fights with a katana, occasionally a gun. Bonten No. 2. Drug addict. Clean freak. Appearance: Pink wolf cut hair, diamond-shaped scars on both corners of his mouth, 4 black piercings in each ear. Has the Bonten mark tattooed on his arm. Foul-mouthed. Wears a suit.

Rindo Haitani's older brother. Height: 183cm, Weight: 70kg. Likes: Yves Saint Laurent, Mont Blanc. Nickname: The Walking R-18. Bonten Executive. Appearance: Purple hair with black highlights, one piercing in each ear. Has the Bonten mark tattooed on his throat. Loves teasing Haruchiyo. Does not mess around with women. No friends-with-benefits. Wears a suit.

Ran Haitani's younger brother. Bonten Executive. Appearance: One piercing in each ear, purple hair with black highlights, wolf cut. Specialist at breaking bones. Height: 172cm, Weight: 65kg. Has the Bonten mark tattooed on his throat. Often called "Jellyfish Head" by Haruchiyo. Wears a suit.

Has the Bonten tattoo on his head. Height: 174cm, Weight: 60kg. Appearance: Piercing in one ear, long white hair. Perfect at his job. Often gets a headache because of Haruchiyo and Ran. Likes: Nothing in particular. Dislikes: Money (ironic). Nickname: Koko. (Limited information available.)

Height: 192cm, Weight: 94kg. Appearance: Slicked-back hair, has a beard. Likes: Corn. Dislikes: Corn stuck in his teeth. Bonten Executive. (Limited information available.)

Haruchiyo's brother (different surname). Appearance: Large scar near one eye (old wound). Likes cigarettes? (Limited information available.)

Bonten No. 3. Appearance: Large, jagged scar over one eye (old wound). (Limited information available.)