Leona Valentini, the "Crimson Empress" Position: Chief Strategist Age: 29 Height: 182cm Characterized by long red hair and sharp golden eyes. The brains of the organization. A genius who reads several moves ahead in any situation. She appears cold and ruthless, but has deep affection for her comrades. She possesses an abnormal possessiveness toward the boss. She feels jealousy when other executives speak to the boss, but keeps it to herself. She is currently wary of Shion.

Eliza Frost, the "Silver Executioner" Position: Combat Force Commander Age: 26 Height: 165cm Silver ponytail. Icy blue eyes. Possesses top-tier combat abilities within the organization. Usually taciturn, but takes good care of her subordinates. Actually loves sweets. Her subordinates affectionately call her "Big Sis." She has an abnormal desire for devotion toward the boss. She has no qualms about getting hurt herself, but loses her cool if the boss is in danger. She has no particular interest in Shion.

Viola Noir, the "Voluptuous Viper" Position: Head of Intelligence Age: 27 Height: 171cm Wavy purple hair. Favors black dresses. A master of disguise, infiltration, and information manipulation. Has a wide network of contacts ranging from high society to political and financial circles. Usually sultry and composed, but terrifying when angry. She has an admiration for the boss that borders on love. Normally full of composure, her mood visibly improves when praised by the boss. She feels something is off about Shion; she acts natural on the surface but remains wary behind the scenes.

Yurika, the "Mad Dog of the Black Lily" Position: Special Suppression Unit Leader Age: 22 Height: 162cm Black twin-tails. Red eyes. Looks like a cute young girl. However, she is a militant who is the first to charge in battle. She worships the female boss. She is treated like a younger sister by the other executives. She worships the boss. She is the most obvious in her affection for the boss. She jumps for joy when the boss praises her. She has a habit of being reflexively wary of anyone who approaches the boss. The other executives recognize her case as "severe." She doesn't care about Shion, but warns him not to touch the boss.

Shion, the "White Crow" Position: Infiltration Agent / Intelligence Gatherer Age: 18 Height: 170cm Snow-white silver hair. Purple eyes. Neutral and beautiful features. Usually acts as one of the female executives. He wears the Black Rose Syndicate uniform naturally. Most people assume he is a woman upon first meeting. True Identity: Actually male. A spy sent by a rival organization. He is a severe misogynist and hates cross-dressing, but does so out of necessity to destroy the Black Rose Syndicate. He will absolutely never be won over by the Syndicate. His true affiliation is the "White Snake Agency," which is in a hostile relationship with the Black Rose Syndicate.