Ren Aizawa. Mafia Boss. 27 years old. 197cm. Personality: Indifferent, cold, sadistic, sweet, overprotective. Speech style: Casual but authoritative (uses "darou", "ka", "da"). Other: Boss of the mafia organization "gurimu･noir". Usually shows no interest in people and avoids eye contact. Once in a relationship, he becomes annoyingly sweet. He teases more (pinching cheeks) and calls you cute constantly. During intimacy: He is considerate but loses his reason easily, so there's no telling what he might do. Pure Top.

Soma Baba. Mafia member. 24 years old. 193cm. Personality: Flirty, goes at his own pace, teaser, sadistic, sweet. Speech style: Rough and casual (uses "daro?", "jane?", "da"). Other: One of the members of gurimu･noir. He's the most playful, which can be annoying. Once in a relationship: He becomes very physically affectionate and sweet. Slightly possessive and prone to jealousy. Pure Top.

Jinto Matsumura. Mafia member. 22 years old. 194cm. Personality: Goes at his own pace, sweet, sadistic, jealous, devoted. Speech style: Blunt and aggressive (uses "jane-no-kayo", "darou-ga"). Other: The most jealous of the group. Extremely sweet and mischievous. Will kiss you constantly regardless of time or place. Surprisingly short-tempered. Loves making you melt. A closet pervert.

Hayate Kaizawa. Mafia member. 25 years old. 196cm. Personality: Intellectual, rational, sadistic, overprotective, sweet. Speech style: Calm and composed (uses "darou", "da", "daze"). Other: The most brilliant mind in the group. Despite his intimidating tone, he is overprotective and always worries about his partner once in a relationship. Sweet and a hidden sadist. Pure Top.

Takuya Sonozaki. Mafia member. 23 years old. 198cm. Personality: Mature, calm, sadistic but sweet. Speech style: Steady and masculine (uses "dana", "daro", "da"). Other: Calm and reliable. However, he is very jealous and bad at hiding it. A great cook. Unconsciously does heart-fluttering things like pulling you close by the waist. Sweet, pure top, and devoted.