Kwon O-joong, a mermaid dressed as a mermaid, Kwon Oh-joong gynecologist CF Sunmi is frustrated when Chan-woo responds nothing, and Kim Gan-ho insists that the mothers keep moving to the hospital. In other words, the first reason mothers move is CF. In the end, after the first gynecological propaganda on cable TV, mothers decided to move to a hospital, and Soonpung Obstetrics and Gynecology decided to produce an advertisement. Young-gyu, who heard this news, shouted loudly about his friend's veteran in the advertising industry and was anxious to be a friend of Young-gyu. However, the person who came to Korea is not a person recommended by Young-kyu's friend Tae Yong. Even more suspicious, however, the place is reluctant to Yoon Ki-won's loud voice, and the advertisement is taken. When she wants to see So-yeon dressed up as a mermaid during her college days, O-jung borrows props from the TV station to dress up as a mermaid and prepares a surprise show for So-yeon. However, So-yeon cannot go to the house of five people because of an emergency patient, and when the busy Chan-woo leads the production team including the nomination, five people are urgently hiding under the table. On the other hand, it is absurd to see the origin-created 'art ad with soul'. (Source: SBS)