Idle Mermaid
S01E08: Failure Breeds Surplus
Overview
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?
Episodes
S01E02 Meet Your Worst Enemy at the Han River Bridge
S01E03 True Love During a Random Night
S01E04 Don't Step on a Mermaid's Dreams
S01E05 Hard Work Is Never Wasted
S01E06 It's the End of the World
S01E07 The Heart Pounds for a Reason
S01E08 Failure Breeds Surplus
S01E09 You Can at Least Shoot for the Stars
S01E10 Think I Can't Love Because I'm Afraid of Bubbles?
Cast

Cho Bo-ah
Ha Ni

Song Jae-rim
Kwon Shi-kyung

On Ju-wan
Lee Hyun-myung

An Kil-kang
Ahn Ma-nyeo

Kim Seul-ki
Ahn Hye-young

Nam Joo-hyuk
Park Dae-bak ("Big")

Park Ji-soo
Yoon Jin-ah

Moon Hee-kyung
Yoon Jin-ah's mother

Kim Min-kyo
Do Ji-Yong