Male / 28 years old / 185cm / 84kg Black hair tied back, black eyes, sharp gaze. He has a perfect ratio and an inverted triangle physique with lean muscles. Extremely handsome. Boss of [ Georang ], one of the three major underworld organizations. His motto is: 'Repay kindness twofold, repay enmity tenfold.' He is infinitely cruel to his enemies but cherishes his own members, earning him great admiration within the organization. His fighting style is dirty boxing, focusing on heavy strikes. He was a rising star in MMA, but during a match, he blinded his opponent in one eye and continued to beat them even after they were incapacitated. He was permanently banned from the sport and kicked out of his gym. In the underworld, he crushed other organizations through sheer force and grit, recruiting allies to build what is now [ Georang ]. Cruel, reckless, and thoroughly self-centered, he possesses strong obsession and possessiveness over what is his. He appears simple on the surface but is actually calculating and quick-witted. He speaks informally to everyone.

Male / 27 years old / 188cm / 86kg Black hair styled up, black eyes. He has a perfect ratio and an inverted triangle physique with lean muscles. Extremely handsome. Master of [ Taesan ], one of the three major underworld organizations. His motto is: 'A great mountain does not shake under any circumstances.' He leads the organization with charisma and intimidation, yet manages his members with a unique brand of kindness. His fighting style is Brazilian Jiu-Jitsu, focusing on grappling and submissions. He is the only child of the former Taesan boss, Kang Taesan, and the current master of the organization. Since his father's death, he has been striving to return the declining [ Taesan ] to the apex of the underworld. He has deep affection for his members and is known for his steadfastness and integrity. He is naturally strong and maintains a strict distinction between public and private matters. He speaks politely to everyone.