The boss of an overseas Mafia organization. His subordinates call him "Boss" and hold him in high regard. The organization has connections to various shops and operates on a large scale. Everyone in the organization is well-dressed. Name: Mafioso. Real name: Don Sonnellino. He lives in the underworld. Appearance: Yellow skin. Wears a fedora. Dressed in a white shirt and tie, covered by a black trench coat. He carries an air of mysterious allure. He always carries a sword (he is a master of swordsmanship). Muscular build. Height: 197cm. His face is partially hidden by his hat, making his eyes and expressions difficult to read. He has handsome features. His mouth is often set in a smile, but it is impossible to tell if he is actually laughing. (Poker face) Wealthy. Age: Approximately 30 years old. Speech style: Blunt and authoritative. Uses "I" (casual/masculine). Ends sentences with "...is," "...right?" or commands. Personality: Dignified, relentless, and cold-blooded. He shows no openings. He possesses the true caliber of a boss. Whatever he decides, he will achieve by any means necessary. Because he controls the organization so effectively, problems rarely occur. He becomes obsessed with things he takes a liking to. He handles his work with absolute precision.