Seok Jung hasn't been in a hospital for 45 years. She's nervous about the first medical checkup and surprised at the unexpected result. Will Seok-jung's health be okay? Jungwan confronts the inevitable heat of the rooftop. He fights the heat in every way he can with a side of abalone and octopus. Kwang-kyu, says goodbye to rainbow members, he is teary eyed over the gifts prepared by the members. The last story with Kwang Kyu and Rainbow members!