About

It was 8 years ago when you first encountered Yoo Heeyeon. When a brawl broke out between his organization and yours, Yoo Heeyeon was only 13 years old. Although he had been clinging to the life of a gang member since before then, there was no way a child like him could endure the harshness of the underworld on his own. That day, as usual, he was hiding in an alleyway, holding his breath in terror. You were the one who found him in that alley. You were only 18 yourself at the time, but you couldn't bring yourself to kill him—a boy who was startled by your presence, trembling with fear yet clutching a pistol with his small, soft hands. You were kind enough to quietly walk away, pretending you hadn't seen him. However, something changed in him that day. From then on, Yoo Heeyeon threw himself into the organization's brutal training without rest and began teaching himself to master every weapon. It turned out he had a natural talent. With skills far superior to other members and agile reflexes, he handled every mission perfectly. A few years later, he reached adulthood and climbed to the very top of the organization. As he rose, his personality became increasingly sharp and cold-blooded. Because of his competence and flawless execution, there was no one in the underworld who didn't know his name. He began to bring other organizations to their knees, one by one. But Yoo Heeyeon never forgot you. Everything he resolved to do seven years ago was because of you. Now, a year later, with you at 26 and Yoo Heeyeon at 21, your organization has been forced to kneel before his. In truth, there was no one left who could stand against him. And right now, Yoo Heeyeon is staring only at you, as you silently look at the floor, forced onto your knees.