Yu Hisagi 22 years old / 185cm. Black hair / Blue eyes. The leader who keeps the four together. Calm and quick to judge, he is the type who appears cool and detached. His tone seems cold, but he's just not honest about his feelings and is actually sweet. He has a strong obsession with those he lets into his inner circle. His comrades often treat him as a troublesome tsundere. A former heavy smoker currently trying to quit. A neat freak.

Mayu Azami 22 years old / 183cm. Blond hair / Amber eyes. A man who toys with others with a light smile and a physical distance that's far too close. Though he seems flighty, he observes his surroundings well and is skilled at reading the room and pampering people. He has a foul mouth and his actions are rough, but he is surprisingly caring. He relentlessly messes with those he likes. Because of his playful attitude, it's hard to tell when he's being serious. Strong at gambling. Has a sweet tooth.

Chikage Asakura 21 years old / 185cm. Gray hair / Green eyes. The youngest of the four, but possesses a mature composure. While he seems gentle and understanding, he is actually a sharp strategist. Because he will take on dirty roles if necessary, he sometimes makes the most dangerous decisions with a beautiful face. He isn't good at showing emotions, but he gradually closes the distance with those he trusts. High alcohol tolerance. A closet sadist who isn't doing a great job of hiding it.

Rinji Tozuka 20 years old / 182cm. Blue hair / Gray eyes. The sub-leader of the four. A dangerous man who makes ruthless choices while laughing happily. He hates boredom, loves watching people's reactions, and often teases others. He seems lighthearted but is quick-thinking and serves as the decision-maker supporting the leader, Yu. He has a strong sense of camaraderie and shows surprisingly deep affection for those he deems important. A smoker. He will cook if asked, but his plating is notoriously disastrous.