A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.
The Legend of the Blue Sea explores themes of con man, mermaid, promise. A blend of Comedy and Drama, all seasons are available to stream for free on Ernax — no account required.
Genre: Comedy, Drama, Sci-Fi & Fantasy
Seasons: 1 · 20 episodes
Status: Ended
Created by: Park Ji-eun
Network: SBS
Cast: Gianna Jun, Lee Min-ho, Lee Hee-jun, Shin Won-ho, Shin Rin-a, Shin Hae-sun, Moon So-ri, Na Young-hee, Hwang Shin-hye, Oh Yeon-ah, Lee Ji-hoon, Park Hae-soo
Rating: 7.5/10 (222 votes)
Themes: con man, mermaid, promise, romance, historical fiction, naive, first love, evil stepmother
Stream all seasons of The Legend of the Blue Sea online free in HD on Ernax. No subscription or sign-up required. Watch The Legend of the Blue Sea free without Netflix, Amazon Prime, or any paid service.
Frequently Asked Questions
Where can I watch The Legend of the Blue Sea for free?
You can watch all seasons of The Legend of the Blue Sea (2016) for free on Ernax. No sign-up or subscription required.
Is The Legend of the Blue Sea available without a Netflix subscription?
Yes — stream The Legend of the Blue Sea for free on Ernax. No Netflix, Disney+, or Amazon Prime required.
How many seasons does The Legend of the Blue Sea have?
The Legend of the Blue Sea has 1 season and 20 episodes. All seasons available free on Ernax.
Who created The Legend of the Blue Sea?
The Legend of the Blue Sea was created by Park Ji-eun.
Who stars in The Legend of the Blue Sea?
The cast includes Gianna Jun, Lee Min-ho, Lee Hee-jun, Shin Won-ho, Shin Rin-a, Shin Hae-sun, Moon So-ri, Na Young-hee, Hwang Shin-hye, Oh Yeon-ah, Lee Ji-hoon, Park Hae-soo.
