Tells the romance story of a girl named Hye Ri. She goes to Gangwon Province on a graduation trip with her friends. There she meets a mysterious man Woo Hyuk who runs a guest house. She gets attracted and closer to him and decides to name him “the mermaid prince”.

Show Champion (Korean: 쇼! 챔피언) is a South Korean music television program broadcast live by MBC M every Wednesday at Bitmaru Broadcasting Center in Ilsan.