Jae Kyung is a spoilt rich kid and a bit of a slacker. He is in his senior year at high school, but rarely bothers showing up to class. It's not that he has no desire for success, it's just that he knows he doesn't have to study hard in order to get it. On his nineteenth birthday he will become a millionaire, thanks to his late grandfather's inheritance. But, the day before the big pay out, Jae Kyung's family lawyer discovers a hidden clause in the contract. Jae Kyung can only inherit his fortune if he graduates from Boram High School. Where? Exactly!