“How can a mermaid from the Joseon era survive in modern-day Seoul?”
The Legend of the Blue Sea
7.4
215 votes·2016
·1 Season
·TV SeriesComedyDramaSci-Fi & Fantasy
Overview
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.
Keywords
con manmermaidpromiseromancehistorical fictionnaivefirst loveevil stepmotherbased on myths, legends or folklorehidden identitypast lifeinterspecies romance
Cast
Gianna Jun
Shim Cheong / Se-hwa
Lee Min-ho
Heo Joon-jae / Kim Dam-ryung
Lee Hee-jun
Jo Nam-doo / Park Moo
Shin Won-ho
Tae-oh
Shin Rin-a
Seo Yoo-na
Shin Hae-sun
Cha Shi-ah
Moon So-ri
Ahn Jin-joo
Na Young-hee
Mo Yoo-ran
Hwang Shin-hye
Kang Seo-hee/Kang Ji-yeon
Oh Yeon-ah
Young Kang Seo-hee/Kang Ji-yeon/Hong Nan
Lee Ji-hoon
Heo Chi-hyun
Park Hae-soo
Hong Dong-pyo
Sung Dong-il
Ma Dae-young / Yang Seung-gil
Choi Jung-woo
Heo Il-joong
Jinyoung
Young Heo Joon-jae/Kim Dam-ryeong
You Might Also Like
Based on this title
8.3
TV
Tale of the Nine Tailed
2020·Sci-Fi & Fantasy, Drama
8.5
TV
Scarlet Heart: Ryeo
2016·Drama, Sci-Fi & Fantasy
7.9
TV
Splash Splash Love
2015·Comedy, Drama
7.0
TV
The Tale of Nokdu
2019·Comedy, Drama
8.5
TV
Marry My Husband
2024·Drama, Sci-Fi & Fantasy
8.9
TV
Moon River
2025·Drama, Mystery
8.6
TV
Lovely Runner
2024·Drama, Sci-Fi & Fantasy
7.0
TV
Love in the Moonlight
2016·Comedy, Drama
8.0
TV
The First Night with the Duke
2025·Sci-Fi & Fantasy, Comedy
6.2
TV
My Sassy Girl
2017·Comedy, Drama
Similar Titles
More like The Legend of the Blue Sea
7.6
TV
A Step Into The Past
2001·Drama, Action & Adventure
8.1
TV
Flinderella
2004·Comedy, Drama
TV
Look Poo Chai Lued Dued
2016·Drama
8.6
TV
Fated Hearts
2025·Drama, Mystery
7.7
TV
Dealing with Mikadono Sisters Is a Breeze
2025·Animation, Comedy
5.0
TV
I Shared My Husband
2019·Comedy
7.2
TV
Mr. Fighting
2019·Drama, Comedy
4.5
TV
Luna Caliente
1999·Drama
5.0
TV
Everything and Nothing
2019·Drama