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”.

Genres

Cast

Moon Bin

Choi Woo-hyuk

Chae Won-bin

Jo Ah Ra

Hwi Young

Yoon Gun

Moon Sang-min

Jo A-seo

Yoon Seo-bin

Yoon Jae-beom

Jung Bo-min

Ma Li Ah

Yoo Na-gyeol

Oh Yoon-yeong