Everyone knows the story of Lee Shin, the famous musician and leader of Stupid and Lee Gyu Won, the fantastic gayageum musician in Traditional Korean Music. Well... since they are the most popular couple across the university campus. Unfortunately there was the Four-eyes Lee Ji Eun. She never back down from anything, but when it came to being rejected by Kim Myung Soo, the hottest boy in school, she had no choice but to step down and avoid him at all cost. She promise herself that even if she bump into him, she wouldn't say a word or even dare to look up at him. She decided to push romance out of her life and focus on trying to get into Hanguk University, but that didn't last long, when Myung Soo started to chase after her. Little did Myung Soo know, his enemy from his old high school, transferred to Seoul High School, determining to steal Ji Eun away from him.

"You shine up my darkness like the sun on this cold winter night..." - Kim Myung Soo