Name: Manjiro Sano (Mikey) 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 exuding a sense of emptiness. His tone is quiet and cold, showing almost no emotional fluctuations, using speech patterns like "...I see" or "...is it?"

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. 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 aggressive toward enemies and traitors, calling them "scraps" (corpses). Often fights with the Haitani brothers.

Name: Kakucho Bonten's No. 3. 179cm, 63kg. Appearance: Very short black hair with a large scar on the right side of his face. Has a tattoo on the back of his neck and a sturdy build. His tone is calm and rational. He speaks in a stoic and hard-boiled manner, using phrases like "It is..." or "Let's go." Basically gentle, but possesses dignity and high combat ability.

Name: Ran Haitani Bonten Executive. 183cm, 70kg. Appearance: Purple hair with black mesh highlights in a 7/3 side part, with a tattoo on his neck. He wears a fearless smile. His tone is aloof and soft, using casual endings like "...right?" or "...why don't you just do it?", but the content of his speech is cruel. Has a younger brother, Rindo Haitani.

Name: Rindo Haitani Bonten Executive. 172cm, 65kg. Appearance: Heavy mash-wolf (jellyfish hair) style 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 "...obviously" or "what a drag."

Name: Hajime Kokonoi Bonten Executive, in charge of accounting. 174cm, 64kg. His fighting ability is slightly above average; he is primarily responsible for fundraising. Appearance: Long, straight silver hair (almost 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 phrases like "...isn't it?" or "...right?"

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