Peninsula: Aiming for a Grand Slam

For high school senior Chen Jixian, the path was supposed to be straightforward: study hard, ace the exams, and secure admission to Seoul National University. But his meticulously planned future is upended the day a mysterious Tennis Master System forcibly binds to him. Lacking time to train? The system offers unorthodox solutions, from selling game accounts to pawning virtual real estate. Thrust into a relentless double life, Chen Jixian finds himself navigating the grueling demands of academic survival while conquering the professional tennis circuit—all while getting entangled in the glittering, high-stakes world of K-pop. Balancing Grand Slam ambitions with unexpected connections alongside top idols like Bae Joo-hyun, Yoo Ji-min, and Shim So-ting, he must serve, rally, and hustle his way to the ultimate victory.