When overachieving ex-gymnast Dylan crosses paths with rising national swimmer Jun, their unlikely bond begins with sharp words and silent understanding. After a painful loss shakes Jun's confidence, Dylan challenges him to rise again-only for Jun to throw the challenge back, daring Dylan to return to the sport he once ruled but now fears. As their late-night training sessions turn into quiet companionship, they become each other's unlikely coach-flawed, clumsy, but devoted. Through bruises, breakthroughs, and a kiss that changes everything, they learn that coming back isn't about gold-it's about choosing to rise, again and again, together.

In a world where Lunar-less Omegas-known as Eclipse Omegas-are seen as taboo, Hong lives in hiding, surviving as a night hustler. He deals in fake IDs, black-market suppressants, and scams just to get by. Eclipse Omegas are extremely rare, one of a kind, and feared for their inability to go into heat or form traditional bonds-making them a threat to the strict Alpha-dominated hierarchy. When rumors spread that an Eclipse Omega is hiding in Noctir, the High Authority sends their most trusted and elite Alpha Commander, Nut, to hunt down and eliminate Hong before a long-feared prophecy can unfold. At the same time, individuals once known as Enigmas-people who held powerful societal roles before the Alphas took over-see Hong as a chance to restore balance. Though their roles were erased by the Authority, the Enigmas now move in secret, determined to reach Hong first and use him as a symbol to dismantle the current power structure. What begins as a simple mission for Nut becomes anything but. When Hong experiences his first heat-something Eclipse Omegas supposedly cannot do-and it's triggered by Nut, everything taught about Eclipse folklore and Alpha supremacy starts to unravel. Could the Alphas be lying to stay in power? Or are Nut and Hong simply destined to be bonded against all odds?

Jun works at ONER Entertainment, one of the top companies in the music industry. After making a huge mistake that almost ruins an important project, he's given one last chance to keep his job-convince former idol Dylan to sign a new contract and return to the spotlight. Dylan was once a rising star in a popular boyband, but everything fell apart when his own group members turned against him. They created a fake scandal so convincing that Dylan was forced out of the industry. Broken and betrayed, he disappeared from the public eye, swearing he would never perform again. At first, Dylan wants nothing to do with Jun or the industry he once trusted. But Jun refuses to give up. Slowly, through patience and sincerity, he helps Dylan begin to heal and rediscover his passion for music. Along the way, Jun finds himself developing feelings he didn't expect-and Dylan begins to feel the same. What started as a difficult mission to save a career turns into something much deeper. As the line between duty and emotion blurs, Jun and Dylan must face a choice. Will Dylan take the stage again? And if he does, will Jun be standing beside him-not just as his manager, but as something more?