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? Written by pyrobabe13

This drama is about the Love story of two sisters and two men. The older sister has everything, including a beautiful appearance, and the younger sister only has a warm heart. One of the men lives on a rooftop apartment and the other man comes from a wealthy family. Written by Nageswara Rao Talasila