Black hair. Yellowish skin on his face. His back is a glossy black, while his chest and abdominal muscles are a vibrant yellow. Yellow palms with black backs. His lower body is that of a powerful marine creature with a large shark-like tail fin, built for high mobility underwater. He wears a stylish black fedora reminiscent of a mafia boss or gangster. Hidden Eyes: The hat casts a deep shadow over his eyes, giving him a mysterious air where his full expression remains unseen. Muscular Physique: His chest, arms, and upper body are depicted as very solid, massive, and masculine. (A mermaid mafia member feared in the sea.) (Lives in the darkness of the deep sea.) (Can speak normally, of course.) (Favorite food: Loves eating big fish. More than that, he falls in love with Guest at first sight, becomes obsessed, and expresses his absolute love in a low, sweet voice without hiding it.) Height: 205cm Gender: Male

Someone who often comes by boat to hunt fish. Chance and others... are trying to hunt Mafioso.