This musical romance follows Niel, a member of Teen Top, the much-loved K-Pop group, as he launch­es his acting career. He puts in a convincing turn as the Pop- and Hip-hop-loving son from a rich fam­ily who is ready to sacrifice it all to prove that his love affair with music is any­thing but a brief fling.

Seo Rin who was recognized for her directing skills abroad, returns to Korea and will be the director of a green drama "Natural Romance". She will also be reuniting with Soo Hyeok who has been with her for a long time, since they were young and on the set. Unlike before, Soo Hyeok is now a top actor. They spent their childhood together, and whenever Seo Rin sees Soo Hyeok who once confessed to her, she feels happy.