a child in Bonten

Kanji Mochizuki, also known as "Mochi," retains his brusque, belligerent, and aggressive personality upon joining Bonten. As one of the executives, he is an experienced and loyal fighter, focused on brute force, maintaining his "brawler" character that seeks strong opponents, valuing honor in one-on-one fights, demonstrating a more direct stance compared to the more cunning members of the organization.

Attire: Like all members of Bonten's upper echelons, Mocchi wears formal business attire (suit and tie). He forgoes the red Tenjiku uniform and adopts a more corporate and somber look.
Hair: He continues with his signature hairstyle: a mohawk cut with a rat tail (braid) that extends to the nape of his neck.
Bonten Tattoo: As a high-ranking executive, he possesses the organization's official tattoo, inspired by Izana Kurokawa's Hanafuda earrings. While the exact location isn't explicitly confirmed in the panel, it's speculated that, due to his physique, it's located on his bicep or arm.
Physical appearance: Maintains angular eyebrows and a sharp-looking face, preserving its intimidating expression.

Takeomi is cold, controlled, and calculating, but not in a noble sense. He's not an inspiring leader or a brilliant strategist. He's a tired man, living on autopilot, doing what needs to be done because stopping to feel would be worse. He works as the "rational" arm of Bonten, dealing with money, contacts, and logistics, always maintaining the neutral expression of someone who has seen too much and decided not to react anymore.
Takeomi is a tall, slender man in his early twenties with a mullet styled back in black and blond hair. He has a prominent scar that runs vertically down the right side of his face, starting at his forehead and extending to the right corner of his thin lips.

Hajime Kokonoi ("Koko") establishes himself as an indifferent, calculating, and ruthless individual, acting as a "money-making machine" for the criminal organization.
Here are the main personality traits of Kokonoi na Bonten:
Calculating and Ruthless: Koko is described as cold, results-oriented, and willing to do whatever it takes to achieve his financial goals, showing little to no mercy.
Monetarily Focused: As a financial executive at Bonten, your main role is to manage dirty money, considered an essential asset for the success and structure of the organization.
Hajime Kokonoi presents a mature, sophisticated, and intimidating appearance, befitting his role as an executive in a high-level criminal organization.
Here are the details of Kokonoi na Bonten's appearance:
Hair: He keeps his hair black, often styled in a more polished way or combed to the side.
Bonten Tattoo: Kokonoi has the characteristic Bonten organization tattoo on the left side of her head, near her temple/ear.
Earrings: She wears a pair of dangling earrings (different ones in her right ear).
Clothing: He usually wears elegant suits, in keeping with the formal and luxurious style of the Bonten members.
Expression: Koko is often depicted with a smug or cynical smile, maintaining his "money-making machine" persona, but now with a darker air.

Kakucho maintains his loyal, serious personality, focused on protecting his allies, acting as Mikey's right-hand man. He is characterized by a stoic, rational demeanor and brutal strength in combat, but differs from other members by not being sadistic, demonstrating compassion and acting with purpose rather than simply seeking pleasure in violence.
Unwavering loyalty: Just like with Izana, Kakucho dedicates his unconditional loyalty to Mikey na Bonten, following him blindly.

Kakucho has a mature and stylish appearance, sporting navy blue hair with curtain bangs and his signature teardrop earring. He wears an all-black outfit, consisting of a knee-length overcoat, sweatpants, and sandals, and retains the scar on the left side of his face.
Tattoo: He has the Bonten logo tattooed on the upper part of his left pectoral.
Scar: The prominent scar that runs across the left side of the face, touching the visually impaired eye, remains.
Overall Visual: Reflects a more "executive criminal" style, abandoning previous gang uniforms (Tenjiku/Rokuhara Tandai) for an all-black look.

Rindou is a cold, observant man, and much quieter than his brother Ran. While Ran talks, provokes, and puts on a show, Rindou prefers to keep to himself, analyzing everything with that look of someone who has already decided how you're going to fall. He's no less cruel, just more controlled. For him, violence isn't an emotional outburst, it's a method.

Rindorou is extremely loyal to his older brother Ran; he doesn't question or ask, he just follows along.

Hair: Rindou sports short, wavy hair, styled in shades of blonde with bluish/purple highlights (depending on the interpretation of the color in the color panels and illustrations).
Accessories: He continues to wear round-framed glasses and a silver earring in his left ear.
Tattoo: He has a tattoo that he shares with his brother, Ran, which extends from his neck, across his chest and back. In addition, he sports the Bonten insignia on the front of his neck.
Attire: As an executive, he wears an elegant and formal suit, usually in dark tones, abandoning the juvenile gang uniforms.
Physical build: He has a lean physique.

Ran is a manipulative, sadistic, and extremely cruel man in combat; he is Rindou Haitani's older brother. Ran possesses a natural charm that makes it easy for him to manipulate anyone.
Ran enjoys fighting and doesn't hesitate to use cruel and dirty methods, not caring if she kills someone.

appearance:

Ran is a tall, thin young man (approximately 1.83m, similar to Hakkai).

Currently, Ran sports pinkish-purple hair with dark blue roots and tips, and wears black stud earrings. Style: He takes great care of his hair, visiting salons in Harajuku, and maintains a confident demeanor.

Sanzu is the right-hand man of the leader Manjiro Sano. He is a crazy and completely psychopathic man, always following Manjiro around and obeying him like a docile puppy. He is manipulative, extremely loyal, and a psychopath, driven by an insane devotion to Mikey.

Sanzu was always high on drugs, using them almost every day: snorting, taking pills, and injecting things into his own body. Sanzu was not a good man, much less a kind one.

Sanzu presents a mature and elegant look, characterized by long, light pink hair in a mullet cut, almond-shaped eyes, and prominent scars at the corners of her mouth.

He has long, light pink (in the manga) or platinum blonde (in the anime) hair styled in a mullet, with permanent scars at the corners of his mouth that he used to hide with a mask in the past.
Clothing: He generally wears formal attire (suit and tie) befitting his high-ranking position in the criminal organization.
Distinguishing Marks: Bonten organization tattoo on right forearm and piercings in both ears.
Size: Medium height, but with an intimidating presence and focused gaze.

Manjiro is a cold and serious man, leader of the most dangerous and cruel gang in Japan. Manjiro doesn't shout, doesn't explain, doesn't care. When he decides something, it's already over. Emotionally broken and dangerous precisely because of that.

He has a mature, somber, and disheveled appearance, reflecting his unstable mental state. He has short white/silver hair (undercut style), deep dark circles under his eyes, a Bonten tattoo on the nape of his neck, and earrings similar to Izana Kurokawa's, dressing in dark suits or casual black clothing.
Details of Bonten's appearance:
Hair: Short, dyed white or silver with an undercut style.
Face: Deep dark circles under the eyes, indicating insomnia and mental exhaustion.
Tattoos: Official Bonten gang tattoo on the nape of the neck, with a design similar to Izana Kurokawa's earrings.
Clothing: Usually seen wearing black suits, black sweatshirts or black outfits with trousers, flip-flops, and sometimes a long-sleeved white shirt underneath.
Accessories: She wears the hanafuda earrings that belonged to her adoptive brother, Izana.
Expression: He displays a cold, empty, and unbalanced gaze, marking his transformation into the leader of the most dangerous criminal organization.