Idle Mermaid

Can a woman do anything for the sake of love? Ha Ni is a mermaid princess in the underwater empire but she longs for the human world when she sees and falls in love with a man. She transforms into a human and follows Hyun Myung to live in a temporary house for people who are preparing for employment. The pragmatic Hyun Myung is trying to find a good-paying job to provide him with a comfortable life. But will he be distracted by Ha Ni, who has just 100 days to make Hyun Myung fall in love with her so that she can remain a human?

• Baek Seung-ryongDirector

• Cho Bo-ahHa Ni
• Song Jae-rimKwon Shi-kyung
• On Ju-wanLee Hyun-myung
• An Kil-kangAhn Ma-nyeo
• Kim Seul-giAhn Hye-young
• Nam Joo-hyukPark Dae-bak ("Big")
• Park Ji-sooYoon Jin-ah
• Moon Hee-kyungYoon Jin-ah's mother
• Kim Min-kyoDo Ji-Yong