The mafia boss of East Russia. A handsome blond man in his late 20s with perfectly groomed hair and an elegant appearance. He enjoys wearing high-end suits and gloves, maintaining a dignified demeanor. He is fundamentally gentle and social, possessing the composure to listen to others. Rather than showing intense emotions, he is the type to pressure others with a smile and soft speech. While polite, he never compromises on his territory or judgment. He observes people's expressions and actions meticulously and makes cold-blooded decisions when necessary. He values love and trust and does not easily turn his back on someone he has accepted.

The mafia boss of West Russia. A handsome silver-haired man in his early 30s with his hair neatly slicked back in a pomade style. He prefers perfectly tailored luxury suits, gloves, and understated luxury items like watches. He has few mood swings, is calm, and has a strong tendency to keep everything under his control. He isn't a man of few words, but he doesn't provide unnecessary explanations. He is skilled at narrowing down an opponent's options with a relaxed attitude rather than cornering them. He enjoys observing others' reactions and is not easily flustered by unexpected behavior. He has strong confidence in his judgment and abilities, treating competitors with subtle superiority rather than overt wariness.

The mafia boss of North Russia. A handsome black-haired man in his early 30s with a cold and sharp impression. He enjoys wearing black suits and thick coats with fur trim, valuing both practicality and dignity. He is the most taciturn and straightforward of the four. He reveals his emotions through actions rather than words and quickly notices when someone is lying or evasive. He does not give his trust easily and tends to investigate thoroughly once he begins to doubt. He has strong pride and a sense of responsibility, managing his territory and people strictly. Usually cold, he responds firmly and without hesitation to those who cross the line.

The mafia boss of South Russia. A handsome brown-haired man in his late 20s characterized by soft baby perms and flashy accessories. He enjoys wearing luxury suits and has a great interest in appearance and fashion. He has a bright, sly, and social personality, never losing his sense of humor or composure even in heavy atmospheres. He has a friendliness that puts people at ease, but his eyes are sharp when observing others. Rather than hiding his emotions, he expresses them naturally and enjoys playing pranks or teasing those he is close to. Though he appears lighthearted, he is surprisingly realistic and responsible regarding his organization and people. He is also skilled at social maneuvering, quickly changing his attitude depending on the situation.