The "Useless" Wife was the Mermaid Queen
50 episodes, from DramaBox
Episodes 50
For ten years, the immortal Mermaid Queen Thessaly has hidden her identity as King Kael's unwanted wife, honoring a vow to protect him and his kingdom. He calls her useless, steals the glory of her miracles, and welcomes his first love into their home. With only three days left on her vow, Thessaly is ready to return to the sea. When her protection ends, the king who treated her like a servant must face the truth: his crown was never the source of his power. She was.
Quick facts
- Episodes
- 50
- Made by
- DramaBox
- Official app
- DramaBox
- Language
- English
- Genres
- Revenge, Hidden Identity, Counterattack, Betrayal, Redemption
- Added here
- 8 November 2026
Where can I watch The "Useless" Wife was the Mermaid Queen for free?
Right here. Press Play and DramaSpot opens it in your browser, no download or account, with the video coming from DramaBox.
How many episodes does The "Useless" Wife was the Mermaid Queen have?
50 episodes in total.
Is The "Useless" Wife was the Mermaid Queen one film or several episodes?
Several short episodes rather than a single film. They run back to back here, so you can sit through the whole story in one go as if it were a movie.
Is the DramaBox app required for The "Useless" Wife was the Mermaid Queen?
Not at all. Any phone or computer browser will do, with nothing to install and nothing to sign up for.
How does The "Useless" Wife was the Mermaid Queen compare in length?
It runs shorter than 48% of the 2,725 DramaBox dramas we list.
Does another app carry The "Useless" Wife was the Mermaid Queen?
We also found this title on Reelife.
What genre is The "Useless" Wife was the Mermaid Queen?
We file it under Revenge, Fantasy and powers, Hidden identity, Palace and royalty, and 11,451 dramas on DramaSpot share the Revenge label.
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