wins. Bored with his perfect life, he accepts a friend's invitation to join Fight Club, a brutal underground arena where only fighting skills matter. What starts as a casual thrill quickly escalates when Minchan begins competing himself—and winning easily, just like always. But just as victory starts to feel hollow, he faces an opponent he can't beat: Taewook, a smaller, seemingly fragile Omega. Crushed by his first-ever defeat, Minchan is furious—and obsessed. He approaches Taewook, only to be met with complete indifference, a blow to his pride he can't ignore. Then one night, fate strikes: Taewook enters his heat cycle, and Minchan doesn’t miss his chance. Pride, instinct, and raw attraction collide— In this fight, winning might mean losing everything Minchan thought he knew."