
Idle Mermaid
잉여공주
A mermaid princess falls in love with a human and transforms to follow him, but can their love conquer all?
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?
Editorial mood guide by WatchMoodly Editorial Team · Base catalog metadata via TMDB.
7.3/10 avg · 16 ratings
Mood Rationale & Viewing Guide: Should You Watch Idle Mermaid?
Within our mood classification system, Idle Mermaid aligns strongest with a chill / funny / happy viewing mood (relaxing shows perfect for unwinding after a long day). Key tonal signals include heartwarming romance, slow burn, strong female lead, underrated gem, comedy sci fi, fantasy adventure, making it a strong pick when you want a story driven by those themes without spoilers.
Watch If…
- •You want a comedy, sci-fi & fantasy k-drama released in 2014.
- •You enjoy themes centered on heartwarming romance, slow burn, strong female lead, underrated gem.
- •You want a self-contained story that matches your current mood.
Skip If…
- •You prefer high-intensity, gritty psychological thrillers over comedy and sci-fi & fantasy storytelling.
- •You only watch completed stories and prefer not to wait for upcoming episodes.
Official Trailer

Frequently Asked Questions About Idle Mermaid
Where can I watch Idle Mermaid (2014) legally online?
We are currently tracking official streaming availability for Idle Mermaid. You can watch the official promotional trailer on this page and bookmark the title to your watchlist for availability updates.
What mood and genres does Idle Mermaid fit best?
Idle Mermaid is classified under Comedy, Sci-Fi & Fantasy and best matches a chill or funny or happy mood, featuring elements of heartwarming romance, slow burn, strong female lead, underrated gem, comedy sci fi.
How many episodes does Idle Mermaid have?
Idle Mermaid (2014) is currently marked as ongoing.
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