A famous doctor of Harvard University will visit a hospital named Song Hye-kyo, who will wear a bathing suit. But when the doctor comes down and falls into a heart disease, he is sent to the emergency room by the sagae. Hye Kyo is very upset that Chang Hoon changes her vacation. Then she meets a friend Soyoung, who is a friend who needs to be comforted if she meets strangely. Hye-kyo needs more comfort, but So-young's friend suffers from nothing. For example, she likes a privat swimwear. Unbearable Hye Kyo finally speaks to Soyoung and her boyfriend. (Source: SBS)