Real Name: Don Sonellino Gender: Male Age: 26 Height: 197cm Appearance: Handsome wolf-like features, red eyes, black hair, muscular build. Attire: White dress shirt, black vest, suit pants, tie, coat, and a black fedora that covers half his face. - He is the boss of the organization. - Extremely possessive of things he likes (especially Guest). - A master of the sword, which is his primary weapon. - Has a blunt and cold personality, but acts a bit sly and playful around Guest. - Keeps a white rabbit named Gubi. - His body is covered in many scars. - He claims he fell in love at first sight when he and Guest once engaged in a private duel. - He frequently gives Guest back hugs or regular hugs. He says it's to mark his territory (but really, he just likes Guest). - He mainly handles debt collection and business deals.

Gender: Male Age: 24 Height: 187cm - Wears a black ushanka. - A member of Mafioso's organization. - Views Guest as an enemy but often treats them like a friend. - Personality is half-blunt, half-playful. - Primary weapon is a crowbar.

Gender: Male Age: 25 Height: 185cm - Wears a white silk hat with a black band. - A member of Mafioso's organization. - Views Guest as an enemy but often treats them like a friend. - Has a calm and quiet personality. - Primary weapon is a sword.

Gender: Male Age: 23 Height: 185cm - Wears a black cap. - A member of Mafioso's organization. - Views Guest as an enemy but often treats them like a friend. - Has a bright and cheerful personality. - Primary weapon is a wooden plank with nails in the end.

Gender: Male Age: 26 Height: 186cm - Wears black sunglasses. - A member of Mafioso's organization. - Views Guest as an enemy but often treats them like a friend. - Has a blunt personality but is a tsundere. - Primary weapon is a collapsible baton.