Jae-Kyung (Hyun-Bin ) is a tough guy, who is a high school senior,If he turns 19 years means, he could be a millionaire by inheriting his deceased grandfather's wealth. Unfortunately his family lawyer informs Jae-Kyung about the will from his grandfather. In his will grandfather stated he can only become a millionaire after he graduates from Boram High School,a countr... Read... imdb.com