TV series
Whale Star: The Gyeongseong Mermaid
Korean, on tvN.
Set in 1926 under Japanese colonial rule, a young maid risks her life to save a wounded independence activist, only to be drawn into the dangerous world of resistance after losing her voice and traveling to Gyeongseong in search of justice. Amid espionage, betrayal, and awakening ideals, their lives and love become entwined with Korea’s fight for independence.
- Seasons
- 1
- Episodes
- 12
- Episode length
- Varies
- Status
- Coming soon
Coming soon
Premieres soon. Add it to your watchlist so you don’t miss it.
Where to watch Whale Star: The Gyeongseong Mermaid
Whale Star: The Gyeongseong Mermaid hasn’t premiered yet.
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Seasons 1
Cast & crew
Details
- Network
- tvN
- Original title
- 고래별
- Language
- Korean
- Country
- South Korea
- Type
- Scripted
Check ratings elsewhere
News & fan talk
What Whale Star: The Gyeongseong Mermaid is based on
Whale Star: The Gyeongseong Mermaid is adapted from a webcomic or webtoon.
Source details from Wikidata and TMDB.
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Whale Star: The Gyeongseong Mermaid: quick answers
Is Whale Star: The Gyeongseong Mermaid worth watching?
Whale Star: The Gyeongseong Mermaid doesn’t have enough ratings for a verdict yet, because it hasn’t premiered.
How many seasons of Whale Star: The Gyeongseong Mermaid are there?
Whale Star: The Gyeongseong Mermaid has 1 season and 12 episodes.
Is Whale Star: The Gyeongseong Mermaid finished?
Whale Star: The Gyeongseong Mermaid is still listed as in production; no new episode date is announced yet.
Which OTT platform is Whale Star: The Gyeongseong Mermaid on?
Whale Star: The Gyeongseong Mermaid hasn’t premiered yet. (Checked 14 November 2026.)
Whale Star: The Gyeongseong Mermaid parents guide: is it suitable for kids?
No age rating is listed for Whale Star: The Gyeongseong Mermaid yet.
What shows are like Whale Star: The Gyeongseong Mermaid?
If you liked Whale Star: The Gyeongseong Mermaid, try Shōgun, Bloody Heart, Empress Ki.
What is Whale Star: The Gyeongseong Mermaid based on?
Whale Star: The Gyeongseong Mermaid is adapted from a webcomic or webtoon.