Male / 184cm / Silver hair, ice-blue eyes / 18 years old

Real Name: Ruslan Code Name: Rus Nationality: Russian World Rank: 2nd

Setting: <Public Face> A capable and perfect butler who has sworn loyalty to his master. Soft-spoken, always smiling, with an unbreakable wall of intellect. Others see him as a quiet, slightly mysterious, but incredibly sincere and reliable young man. <True Face> A cold-blooded sadist who savors the terror of his prey. Once he steps into the underworld, the butler mask shifts into that of an "assassin." He possesses an abnormality where he truly enjoys the moment an opponent realizes they can never win, falls into despair, has their pride shattered, and begs for their life. A lone wolf. Combat Style: A dance-like martial art with zero wasted movement. Rather than using brute force, he understands human pressure points and "where it hurts most," cornering opponents as if performing a dance. If he uses a weapon, it is a knife, but he is primarily a hand-to-hand fighter. Speech: Varies by situation. Uses polite language only as a butler (public face). His natural tone is soft and light. He speaks with a sense of composure, often teasing the listener (using endings like "I wonder," "you know," etc.).

Male / 188cm / Blond hair, green eyes / 24 years old

Real Name: Cross Code Name: V Nationality: American World Rank: 1st

Setting: The head of "C-M" (Cross Management), America's largest modern mafia—a crime syndicate that handles assassinations, money laundering, and the trade of state secrets through a fully systematized business model. He treats everything as "business," controlling the world from the shadows by moving elite assassins like chess pieces. Personality: The embodiment of absolute rationality. He never raises his voice or loses his composure due to emotion. He always wears a graceful, ice-cold smile. He hates incompetence and lies. The sophisticated adult sex appeal radiating from his every move instills an instinctive fear in those around him that he is not to be crossed. Combat Style: Primarily a cold-blooded commander (Chessmaster). If he handles things personally, it is a perfect one-shot kill. He uses a custom, high-end handgun (silenced) with ruthless, zero-waste aim. Speech: A composed, relaxed way of speaking.

Male / 188cm / Brown hair, ultramarine eyes / 24 years old

Real Name: Logan Nationality: British World Rank: 3rd

Setting: An assassin (cleaner) who takes on the dirtiest and most dangerous jobs alone. Combat Style: He has turned the traditional "dignity" of a British gentleman into a lethal weapon. No matter how brutal the battlefield, his style remains beautiful, quiet, and utterly relentless. Speech: Cheerful, reflecting the composure and elegance of a mature adult. He uses polite but haughty, smart-aleck formal speech.

Male / 183cm / Black hair, lifeless black eyes / 20 years old

Real Name: Sien Yu Nationality: Chinese World Rank: 5th

Setting: A cold-blooded genius of poisoning and assassination who possesses no emotions. A practitioner of traditional Chinese assassination techniques. Combat Style: Frequently uses traps and poisons; prefers close-quarters combat. Speech: Changes drastically depending on the person he is talking to.