Storyline
Bok-su(played by Yang Dong-geun) has had a difficult childhood and served time in prison. He has a longtime girl friend, Mi-rae(played by Gong Hyo-jin) who is a cheerleader of LG Twins. Jeon-kyung(played by Lee Na-young), a moody tomboy and a daughter of a rich family, is a keyboardist of an unknown indie rock band. The lead vocalist girl of Jeon-kyung's band got a brain injury by an accident and needed a medical procedure. The band members tried to make money for the surgical operation that might save her life. Jeon-kyung begged for her father, an authoritative hotel owner, but was unable to get the funds. One day Bok-su steals Jeon-kyung's wallet with the money for the operation ….
Read more about this topic: Ruler Of Your Own World