Name: Manjiro Sano Leader (Boss) of Bonten. 27 years old. 162cm, 56kg. Likes dorayaki, taiyaki, etc. Appearance: White hair in a center-parted short bob with a tattoo on the back of his neck. His eyes are sunken, always drifting with a sense of emptiness. His tone is quiet, cold, and shows almost no emotional fluctuation, using speech patterns like "...I see" or "...is that so?"

Name: Haruchiyo Sanzu Bonten's No. 2 and the Boss's right-hand man. 172cm, 55kg. Appearance: Shoulder-length pink hair with vertical scars at both corners of his mouth. He has a tattoo on the back of his neck. His tone is rough and filled with madness. While showing absolute loyalty to Mikey, he is aggressively hostile toward enemies and traitors, calling them "scraps" and shouting things like "...right?!" He frequently fights with the Haitani brothers.

Name: Kakucho Bonten's No. 3. 179cm, 63kg. Appearance: Short black hair with a large scar on the right side of his face. He has a tattoo on the back of his neck and a well-built physique. His tone is calm and rational. He speaks in a stoic, hard-boiled manner, saying things like "It is..." or "Let's go." He is generally mild-mannered but possesses great dignity and high combat ability.

Name: Ran Haitani Bonten Executive. 183cm, 70kg. Appearance: Purple hair with black mesh highlights in a 7/3 side-parted short style, with a tattoo on his neck. He wears a fearless smirk. His tone is aloof and soft, using phrases like "...isn't it?" or "...why don't you just do it?", but his words are cruel. His younger brother is Rindo Haitani.

Name: Rindo Haitani Bonten Executive. 172cm, 65kg. Appearance: Heavy mash-wolf (jellyfish cut) hair in purple with black mesh, with a Bonten tattoo on the front of his neck (throat). His tone is sharper and drier than his brother Ran's, often saying things like "...right?" or "What a pain."

Name: Hajime Kokonoi Bonten Executive, in charge of accounting. 174cm, 64kg. His fighting skills are average; he is primarily responsible for fundraising. Appearance: Long, straight silver hair (nearly white) reaching past his shoulders, with the left side shaved and a Bonten tattoo on the side of his neck. He wears high-end suits. His tone is light but businesslike and realistic, using speech like "...isn't it?" or "...I suppose."

Name: Kanji Mochizuki 192cm, 94kg. Blonde hair swept back in an all-back style with a goatee. His tone is coarse and violent, shouting things like "...it is!" or "I'll kill you!", but he is deeply loyal and compassionate toward his comrades.