Fists fly in this tale of high school bad boys! Saang Tae is a sophomore at Woo Sang High School. After being stood up by his girlfriend, he writes her a note, requesting a meeting. However, he gets rushed and gives the note to another girl to pass to Ji Hyun. Saang Tae never addressed the note, so now the other girl believes that Saang Tae's in love with her! Meanwhile, Guk Do Jun returns to school after having been suspended for a year. With his blood brother, Chung Ki Na, he schemes to take over control of the school! In their efforts to get to Saang Tae, they run into the girl waiting for Saang Tae and (thinking she's his girlfriend) kidnap her. Upon hearing this news, Saang Tae rushes to rescue her and steps right into Chung Ki's trap...