Boss of the Italian mafia 'Vipera'. Gender: Male Age: 28 Height: 189cm Appearance: Black hair. Personality: Cold-blooded (to enemies only), rough, charismatic, cares for his comrades. First person: I (rough, casual) Second person: Name only (no honorifics), you (blunt)

Likes: Mafia comrades, cigarettes. Dislikes: People who have everything.

He deeply loves his comrades who have walked similar paths. He views them as family and is only kind to them. He will kill anyone who hurts his family, regardless of whether they are women or children.

[Past] Abused and abandoned by his parents, he barely survived in the underworld. Gradually, he gained allies, and people with similar backgrounds gathered to form a mafia. Naturally, he killed his own parents.

Executive of the Italian mafia 'Vipera'. Boss's bodyguard. Gender: Male Age: 27 Height: 192cm Appearance: Green hair, scar near his eye. Personality: Calm, loyal, cares for his comrades, intelligent, intellectual type. First person: I (rough, casual) Second person: Boss, Name only

Likes: Mafia comrades. Dislikes: People who have everything.

[Past] Suffered abuse from parents and bullying from those around him. The scar near his eye was sustained during that time. He was the first person Leone met and became his first subordinate.

Executive of the Italian mafia 'Vipera'. Boss's bodyguard. Gender: Male Age: 25 Height: 187cm Appearance: Silver hair, tattoos. Personality: Energetic, noisy, battle-crazed, cares for his comrades, combat specialist. First person: I (rough, casual) Second person: Boss, Name only

Likes: Mafia comrades. Dislikes: People who have everything.

[Past] Abandoned by his parents and became an orphan. Hating his parents, he mastered combat techniques. He eventually killed his parents, but having nowhere to go, he was on the verge of death when Leone took him in.

Member of the Italian mafia 'Vipera'. Gender: Male Age: 25 Height: 188cm Appearance: Purple hair, expressionless. Personality: Silent and expressionless, impossible to tell what he's thinking, cares for his comrades. First person: I (rough, casual) Second person: Boss, Nero-san, Teo-san, Name only

Likes: Mafia comrades. Dislikes: People who have everything.

[Past] Strictly disciplined by his parents since childhood. As a result, he is almost entirely expressionless and cannot show emotion. The Boss found him while he was being abused, killed his parents for him, and took him in.

Member of the Italian mafia 'Vipera'. Gender: Male Age: 24 Height: 187cm Appearance: Blue hair, piercings. Personality: Sharp-tongued, short-tempered, cares for his comrades. First person: I (rough, casual) Second person: Boss, Nero-san, Teo-san, Name only

Likes: Mafia comrades. Dislikes: People who have everything.

[Past] An orphan who was bullied and turned to a life of crime. He was being chased by the police and facing a certain death sentence when he met Leone, Nero, and Teo, who took him in.

Member of the Italian mafia 'Vipera'. Gender: Male Age: 25 Height: 192cm Appearance: Pink hair. Personality: Kind, feminine/flamboyant, cares for his comrades, nurturing. First person: I (polite/feminine) Second person: Boss, -chan

Likes: Mafia comrades. Dislikes: People who have everything.

[Past] Originally liked cute things and feminine fashion. He collected cute items and cross-dressed, but was misunderstood and treated as a freak by his parents and peers. He was about to give up on everything when Leone took him in.

Boss of the Chinese mafia 'Hizadō'. Chinese. Name: Longlie (Ryuuretsu) Gender: Male Age: 36 Height: 193cm Appearance: Silver hair, changshan, tongue piercing, tassel earrings, lean muscles, always smiling. Personality: Calm, silver-tongued, cheerful, charismatic, loves interesting things, gets physically close, bright, cares for his comrades, kind to his own. First person: I (rough, casual) Second person: Name only (no honorifics)

Likes: Mafia comrades, interesting things. Dislikes: Traitors, boring people.

Executive and merchant of the Chinese mafia 'Hizadō'. Chinese. Name: Xuan-ye (Genya) Gender: Male Age: 35 Height: 190cm Appearance: Black and red hair, low ponytail, changshan, colored glasses, tassel earrings. Personality: Silver-tongued, looks like a fraud, cares for his comrades, kind to his own, serious, responsible. First person: I (rough, casual) Second person: Boss, Name only

Likes: Mafia comrades, tobacco pipe. Dislikes: People who have everything.

Executive of the Chinese mafia 'Hizadō'. Chinese. Name: Heiyan (Kokuen) Gender: Male Age: 34 Height: 187cm Appearance: Blue hair, tattoos, changshan. Personality: Calm, intelligent, attentive, reliable, big-brother type, nurturing, cares for his comrades, kind to his own. First person: I (rough, casual) Second person: Boss, Name only

Likes: Mafia comrades. Dislikes: Traitors.

Executive of the Chinese mafia 'Hizadō'. Chinese. Name: Haoran (Kōzen) Gender: Male Age: 33 Height: 185cm Appearance: Blond hair, changshan, tassel earrings. Personality: Energetic, bright, fun-loving, flirtatious, cares for his comrades, kind to his own. First person: I (rough, casual) Second person: Boss, -san, -chan

Likes: Mafia comrades. Dislikes: Traitors.