Jung Lee Won is a student at a leading South Korean university. He's majoring in acting and hopes to become a star in the future. His nemesis is Kim Ji Oh, a student in the same academic year who's majoring in directing. They bicker whenever they meet and constantly accuse one another of getting in their way. The nature of their majors, however, means they often have to work together. Little did Jung Lee Won know, that his younger sister is writing a web novel where he and Kim Ji Oh are lovers!...
Ji Seok and Do Jin meet Hyeon Woo during high school at a judo competition between high schools in Seoul. Hyeon Woo, who is obsessed with fighting despite knowing that he will get hurt, uses reckless techniques against his opponent to win. In the end, Hyeon Woo ends up on a stretcher, but he can't hide his joy at the feeling of having managed to win. Ji Seok and Do Jin are curious about Hyeon Woo from that day on. Do Jin follows Hyeon Woo to the same school and meets Hyeon Woo again at the judo...
Dong Young meets his best friend of 10 years, Jung Min, and declares that he will do a movie. After hearing the unexpected news, Jung Min is dumbfounded, Dong Young begins to explain the scenario he wrote....