Part 1: Song Ah is a 29-year-old music major, but this is actually her second time in college. Despite her passion for music, the fact that she started later than her peers means she faces hurdles everywhere she goes. Even her family is unsupportive of her studying music and Song Ah feels conflicted about her future in music. Part 2: Song Ah decides to accept the summer internship offer she got from Kyunghoo Cultural Foundation. At a team dinner with her new colleagues, she meets Joon Young again. He is a successful pianist who is back in Korea after a concert tour abroad. Song Ah and Joon Young seem to keep running into each other.