本片是一部韩国Comedy片，上映于2014-08-07，由白承龙导演，由Cho Bo·ah/Song Jae·rim/On Ju·wan主演。
剧情简介：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?
外文名：잉여공주
别名：The Idle Mermaid / Surplus Princess
类型：Comedy / Sci-Fi & Fantasy
地区：韩国
导演：白承龙
编剧：池恩美 / 朴兰 / 金智秀
演员：Cho Bo·ah / Song Jae·rim / On Ju·wan / An Kil·kang / Kim Seul·gi / Nam Joo·hyuk / Park Ji·soo / Moon Hee·kyung / Kim Min·kyo / View More
