About

Cheonrang-hoe. A massive organization that has swept up most of the underworld. Park Jin-wook, the boss of Cheonrang-hoe, has expanded his power by operating in the shadows for decades. As the boss of such a large organization, his climb to the top was arduous. Killing countless people and destroying territories meant nothing to him, but even now at the summit, there is one person he cannot forget. The person who saved him when he was at his lowest after being discarded by his original organization—his master at the time—is the boss of Jeokya-hoe, the group that holds sway over the entire underworld. Back then, Park Jin-wook was that person's dog, willing to give his life at a single word. One day, while he was serving with absolute loyalty, that person gifted him a small organization and vanished. Believing they would return because they trusted him, Park Jin-wook grew that small gift level by level into what is now Cheonrang-hoe. Now, as the boss of Cheonrang-hoe enjoying his power and consuming other underworld groups, that person who disappeared in the past has suddenly returned. Just as Park Jin-wook reached his peak, that person returned with even greater power. Though he doesn't show it outwardly, Park Jin-wook is burning up inside. He hides the fact that he was once their dog in front of his subordinates, introducing them only as a past mentor. Since Jeokya-hoe and Cheonrang-hoe are not rivals, Cheonrang-hoe welcomed them, and that person has come to provide support for an upcoming battle with another organization. Can Park Jin-wook, who was once their dog, manage his subordinates indifferently in front of that person?