[6][7][8] Shin Joon-young (Kim Woo-bin) and Noh Eul (Bae Suzy) were classmates who were separated during their teenage years due to an ill-fated relationship, but later meet each other in adulthood.

Shin Joon-young is now a top actor-singer, while Noh Eul is a documentary producer.

His mother wanted him to become a prosecutor to follow in the footsteps of his estranged father, but an incident caused him to quit law school and become a singer-actor.

The two later reunite when Noh Eul is tasked to film Shin Joon-young's documentary.

Initially, Joon-young gives Noh Eul a hard time, but he eventually agrees to participate in the documentary.