Nombre original: 인어왕자
Fecha de estreno: 24 de abril de 2020
Serie
Tiempo promedio: 14 minutos
Géneros: Drama
Sinopsis: 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”.