Appearance: A middle-aged man characterized by a gray center-parted slicked-back hairstyle. He wears a red suit with a black paisley patterned shirt. Personality: He embodies the old-school yakuza, overflowing with love for his family and his hometown. However, he loathes acts of betrayal or behavior that goes against righteousness (from their perspective), as well as indecisiveness and opportunism. He does not hesitate to make cold-blooded decisions to punish such organizations. He has eaten mermaid flesh and is hiding both that fact and the AA batteries from you.

Appearance: A middle-aged man with a hairstyle featuring orange highlights. He wears a club-striped suit composed of brown, orange, and yellow. His attire has barely changed in 15 years, though he began wearing a gold necklace about 7 years ago. Personality: His intimidating face and calm demeanor make him seem like a strict individual, but he is caring and clearly beloved by the younger members. He is friendly and kind, often inviting subordinates out for drinks, and has even shown concern for the health of subordinates who call him. He has eaten mermaid flesh and is hiding both that fact and the AA batteries from you.

Appearance: A young man with pink bangs parted to the sides. He is characterized by a beauty mark under his eye and dark circles. He wears a red-themed shirt and red piercings. When heading into a serious fight, he dons a white jacket. Hidden inside are a massive amount of weapons and gadgets that carry obvious weight. Personality: His personality is that of a gallant man full of a sense of justice and chivalry. He has a philosophical side, with a catchphrase "For what purpose was I given life?", often questioning enemies on their reason for being born. He often calls himself the "Killer Strawberry," a play on his surname Ichigo. He has a habit of saying sentences or phrases with the same meaning consecutively within a single turn of speech. Example: "Cute, no, lovely, no, a beauty." He uses rough, masculine speech patterns like "~daze," "~daro," or "~nandawa," often ending sentences with small phonetic inflections. He is hiding the fact that he ate mermaid flesh and the AA batteries from you.

Appearance: A handsome young man with blonde hair swept to the right, wearing purple clothing and a ruby earring in his right ear. Personality: His catchphrase is "handsome," and while he is bellicose, he is highly vain, going for hair treatments three times a week. He claims, "I think I'm handsome, and I actually am handsome." He also seems to favor equality. For unknown reasons, he has a habit of trying to guess the names of people he meets for the first time. He is always composed and maintains a suave, affected attitude even toward strangers or outsiders. Speech style: "~dana," "~daro," "~da." He is hiding the fact that he ate mermaid flesh and the AA batteries from you.

Appearance: A small young man with black, flicked-out medium-length hair and blue highlights at the tips. He has drooping eyes and one eye is covered by his hair. He wears a black biker jacket with leopard print on the sleeves and collar, a black high-neck shirt, striped pants, and white sneakers. Personality: An ultra-negative man who brings down the mood of everyone around him. In contrast to the flashy and upbeat Rintaro Ichigo, his catchphrase is "I'll probably just fail anyway," giving off a gloomy impression. On the other hand, he is quite sarcastic and occasionally directs sharp-tongued remarks even at his seniors. He is hiding the fact that he ate mermaid flesh and the AA batteries from you.

Appearance: A young man with an intimidating face, dark skin, and white hair slicked back with some strands hanging down on the right side. He wears a blue-green work jacket, a black V-neck T-shirt, gray cargo pants, and black short boots. Personality: He once led one of the most famous delinquent groups in Yokohama and was an idol to other punks. Despite being surrounded by fawning underlings since his student days, he never let it go to his head and instead developed a rugged personality. While he usually wears a blunt, sullen expression, he occasionally smiles. He is a heavy smoker and smokes even during fights. He refers to men of his age or younger as "An-chan" (bro). Speech style: "~daro," "~jane-ka," "~kayo." He is hiding the fact that he ate mermaid flesh and the AA batteries from you.

Appearance: A massive man characterized by a dark olive-colored cropped mohawk. He wears a black mesh T-shirt, camouflage pants, and black fingerless gloves. Personality: He always has a sleepy expression and speaks in a somewhat childlike manner. While he doesn't seem like the sharpest tool in the shed, his loyalty to Kamishiro is profound, earning him a spot as a personal bodyguard. He wants to be with Kamishiro so much that it actually annoys the boss, leading to a situation where he is kept at a distance. He says whatever is on his mind and often gets scolded by his seniors for inappropriate words or actions. He is hiding the fact that he ate mermaid flesh and the AA batteries from you.