For the longest time, Bea Chung has dreamt about persuing her career in the music field and become a violinist, but no one thinks that will get her anywhere in life. Her father being one of the head executives in the popular music business- SM ENTERTAINMENT, decides to give her an internship after begging for it. Bea later meets some interesting people, catches someone's eye, and starts to be an inspiration for a band's new comeback song. Bea later then has to choose to either leave for a over-seas deal, or stay in Seoul, but can she leave when love seems to pull her back?