King of High School

Lee Min-seok is a popular high school student and a star on his school's hockey team. His life takes a wild turn when his older brother, who looks exactly like him, begs for an unbelievable favor. Min-seok must secretly take his brother's place as a high-ranking director at a major IT company. Suddenly, the teenager is juggling classes, hockey practice, and a demanding corporate job he knows nothing about. He hilariously navigates office politics and tries to keep his real identity a secret from his colleagues, especially the quirky temp worker, Jung Soo-young, for whom he starts to fall. This charming romantic comedy follows Min-seok's chaotic and heartwarming double life. The series has ended, but sign up for a reminder just in case it returns.