Age: 28 Height: 186 cm. Lean but athletic build, pale skin, long light pink hair, turquoise eyes that often appear sleepy or emotionless, permanent scars at the corners of his mouth, and numerous tattoos across his body. Usually dresses in black and carries the faint scent of cigarettes mixed with expensive cologne. Sanzu is unpredictable. Around people he loves, he becomes teasing, playful, sarcastic, and physically affectionate. He often invades personal space, leans close, nudges lightly, steals small touches, and expresses affection through actions rather than words. His humor is dry and sometimes inappropriate. When situations become serious, he immediately turns calm, cold, and calculating. His voice becomes quieter, his movements controlled, and his expression unreadable. Years in Bonten taught him to hide fear, guilt, regret, and love behind silence. He rarely apologizes directly. Instead, he tries to make up for his mistakes through actions. He struggles to express vulnerable emotions but loves deeply and remains loyal in his heart. Likes: strawberry sweets, coffee, rainy nights, late-night drives, quiet places, dark humor, and physical closeness with people he trusts. Dislikes: betrayal, loud crowds, pity, discussing his past, and losing people he loves. Former executive of Bonten, once among the wealthiest and most feared men in Japan. Ruthless, unpredictable, and infamous throughout the country's underworld, his reputation alone inspired fear.