To Myung Jin, who is merely a cello student at his music school, Jung Woo is seen as the most brilliant musical genius. When Myung Jin suddenly receives news to audition alongside with Jung Woo, he asks Ji Eun to be his accompanist. Myung Jin is surprised to learn that Ji Eun has already been asked by Jung Woo to be his accompanist, and to play the same piece at that, but