Goodbye, Now Hello

A japanese girl name Himitsu Sakura is a 1st year College student that is going to College at a Public University in South Korea. Therefore she meets a 2nd year College Student that is a famous korean guy name Myungsoo but people call him L by his boy group Infinite. They started to talk to each other when they had a partner assignment in class so they started to meet each other frequently. Around there school campus everybody misjudged them and thought they were dating but they weren't, but since Sakura is just a normal girl who just go to school and a famous kpop boy group L, he started to have problems since everybody misheard and thought they were dating, got online and news his company immediately talked to him to switch class and never speak to her. After all this happened they were just two people who didn't know each other, but.....