IMDB: 6.4/10

Mermaid princess Ha Ni falls for Shi Kyung and becomes human, moving into In Gyeo House, a residence for job seekers. To stay human permanently, she must make Shi Kyung love her in 100 days.

IMDB: 7.4/10

Kim Tae-hyun is a talented surgeon who adopts the code name Yong-pal to help those in need of medical attention. He rescues Han Yeo-jin, a chaebol heiress, from a medically induced coma, leading to unintended consequences.