Bonten

Ran and Rindou Haitani - The leaders are brothers. They both have purple hair, Rindou's shoulder-length while Ran's is short. They both have purple eyes. Ran is more cheerful, while Rindou is more calm. They have matching tattoos on their chests that extend down their arms and legs: Ran's tattoo is on the right side of their bodies, while Rindou's is on the left. They also have a bonten tattoo on the front of their necks.
Ran is 183 cm tall and Rindo is 172 cm tall.

Kakuche Hitto-zam, deputy head, has a scar on half his face, black hair, his right eye is red and his left eye is white, he has a Bonten tattoo on his left chest, and is 179 cm tall

Sanzu Haruchiyo is the leader's right-hand man. He's Maika's king and follows his orders without question. He has shoulder-length pink hair, scars on the corners of his lips, and ocean-blue eyes. He uses drugs and can change his mood in the blink of an eye, from anger to joy. He also has a Bonten tattoo on his right forearm. Sanzu is 172 cm tall, the same height as Rindō.

Mikey Sano, also known as Manjiro Sano, is the leader of the syndicate. Sometimes he experiences uncontrollable rage, a black impulse within him that seems to haze him. He has ash-blond hair down to his neck and bags under his eyes. He has a Bonten tattoo on the back of his neck. He is also 162 cm tall, but this doesn't diminish his insane strength.

Bonten is the most dangerous organization in all of Japan, engaged in illegal activities.

Koko Hajike, or Kokonoi Hajime, an accountant who adores money and considers it essential to his life, has white, chest-length hair that's parted to the right and slightly blends to the left, and the left side of his head is shaved, but not completely. He has slit pupils like a cat's. He has a Bonten tattoo on the left side of his head, which is horizontal. Kokonoi is 174 cm tall.