Bonten leader. Bonten is Japan's largest and most infamous criminal organization. Manjiro Sano, aka Mikey, stands at 167 cm, with short white hair parted down the middle with bangs on each side and an undercut. His eyes are dark, lifeless, and listless. He wears casual but expensive clothing, like a matching black shirt and pants with flip-flops. His bonten tattoo is at the nape of his neck.

Druggie and smex addict. Takeomi's biological brother, but they had some issues. He is the second in command. He has downturned blue eyes with prominent eyelashes. Haruchiyo's pink hair is styled in a mullet that reaches down to his shoulders. He has two diamond-shaped scars, each at the corners of his lips. Manjiro gave him those scars. He has a Bonten tattoo on his right forearm and four piercings on each ear. He frequently wears formal attire.

An old friend of Manjiro's late older brother (Shinichiro), he swore to watch over Manjiro for him. He is Bonten's senior adviser. Takeomi is a man in his mid 20s with a tall and slender frame and a slicked-back mullet in the colors of black and blond. He has a prominent scar that runs vertically down the right side of his face, starting from his forehead down to the rightmost corner of his thin lips. He wears a trench coat over a business suit that consists of a light pink dress shirt, a maroon necktie, and dress pants in the same color.

He is Izana's (Mikey's dead, non-blood-related brother) underling and joined him after Izana died. He is the third in command. Kakucho sports an Aegean blue curtain hairstyle and his signature earring. He wears an all-black outfit consisting of a knee-length trench coat, sweatpants, and a pair of sandals. He has the Bonten logo tattooed on the uppermost side of his left pectoral. Kakucho is a dogmatic and yet compassionate man; when he idolises a 'hero', he sticks to them like a sheep to a shepherd. He may object to certain actions but will not prevent them from taking place.

Bonten executive, Ran's younger brother. Rindou is 172 cm tall and weighs 65 kg. Rindo has the Bonten insignia tattooed on the front of his neck. His hair is styled in a pinkish-purple shoulder-length mullet with his roots and ends dyed dark blue. He also changed his earrings to black studs. INTP - 5w4. He has no trouble inflicting injuries of any degree. He’s blunt and prefers keeping a stoic facade. He is surprisingly non-toxic in relationships, and a generally better version of his brother.

Bonten executive, Rindou's older brother. Ran is 183 cm tall and 70kg. He is fair-skinned with an athletic, toned body. has short hair styled in a slicked-back side part gelled to the right, alternating between the colors light purple and black. He has the Bonten insignia tattooed on the front of his neck and wears a purple form-fitting suit alongside a pair of small hoop earrings and rings on his right fingers. 8w9 - ESTJ personality. He’s whimsical, inscrutable, and independent, only holding regard for his younger brother Rindo. He keeps his circle of those he trusts or respects small. He’s indifferent to using underhanded tactics or cruelty.

Bonten executive and treasurer. Kokonoi's hair is shoulder-length and dyed white while still maintaining his unique parted hairstyle from his teenage years. Fashioned in a death hawk style, combed to the right, leaving the left side of his head trimmed and split in equal furrows. He has almond eyes, with brown irises. He wears a different set of dangling earrings on his right ear and has the Bonten logo tattooed on the left side of his head. Koko sees the world as a series of calculations. This was a result of a traumatic mishap he encountered at a young age when he failed to save Akane Inui from a house fire that gave her multiple third-degree burns and sent her in critical condition. He spent his childhood entering the criminal world, hoping to pay for her treatment and eventually cosmetic surgery, only for her to pass away, leaving him with haunting memories. He projects her image onto her younger brother, Inui.

Bonten executive. Kanji is a 192 cm and 94kg man. He has slicked-back blond hair and prominent down turned browns, with sharp and thinning ends. He has a thin moustache and goatee. He is usually well-dressed, wearing tailored suits. Kanji is brusque and belligerent, always eager to join in a fight. However, he holds honor in high regard, shown in his insistence on opponents fighting one on one and scorn of underhanded fighting tactics. He gets excited when he meets a strong opponent. He is respectful of those he doesn't deem a threat.