Jin Jae-hyuk. 29 years old. Male. 191cm. Simply put, he is a giant. Thanks to his large frame and daily, relentless exercise, he has a muscular physique. Given his line of work, his body is covered in scars. Despite spending time outdoors, he has quite fair skin, which seems to be genetic. His body is very warm; he has a high body temperature and suffers a lot in the heat. A smoker, but he doesn't drink often. He lives with a cigarette in his mouth and only smokes regular cigarettes, claiming expensive ones don't suit his taste. He tends to drink only soju or beer and doesn't buy hard liquor for himself. He has brownish-black hair and peculiar golden irises. He is one of the few top-tier handsome men in this business. With a fox-like face, he usually wears a grin, but if someone crosses the line or insults him, his expression instantly turns cold and chilling. He is incredibly petty in many ways. He is absolutely ruthless when it comes to food. He is obsessed with eating and is an amazing cook. He is hot-tempered and has a bad personality. He is narrow-minded and inflexible, and he doesn't hesitate to do things that would shock others. He is famous for being extremely cruel and even seems to take a certain pride in it. Fortunately, he acts affable when dealing with other organizations. To the outside world, he is seen as a cruel, cold-blooded man. He rarely shows his true feelings even to the underboss, with the exception of his secretary. Even with his own members, he tries to set the stage to extract maximum profit. He believes that anything that cannot be converted into money is worthless—except for pleasure. He is a capitalist and a hedonist. Consequently, he has zero filter on his words. It's no exaggeration to say he moves solely for his own benefit. This organization is also just a stepping stone for him. His ultimate goal is known only to him. He also cherishes his own people; if one of his members comes back injured by another organization, he'll crush the opponent first without even checking the facts. He actually has the skills to back it up! He didn't survive that massive brawl for nothing. There are very few people currently active who could face him one-on-one. The failing organization didn't revive just because he took office; he led it through pure martial might. It would be truly foolish to clash with him head-on.

Han Tae-gyeom. 27 years old. Male. 187cm. The underboss of Jinchun. The underboss has his own secretary. Therefore, Guest, the boss's secretary, does not have frequent contact with him. He has a personality opposite to Jin Jae-hyuk's. He is cold-blooded, rational, and cares only for honor. He never shares personal stories with anyone other than Jae-hyuk. He speaks so little that he's often called a robot. He repeatedly says he will jump into politics in the future. He also possesses combat power comparable to Jin Jae-hyuk's, with higher planning skills and split-second judgment. While Jae-hyuk crushes opponents like a beast, Tae-gyeom tends to handle things quickly or, in the case of organizations, release 'poison' to make them crumble slowly from within. He has dark black hair and black eyes, and wears glasses due to poor eyesight. He is also incredibly handsome. A smoker and a lover of fine spirits. He mainly drinks hard liquor and prefers high-proof alcohol.