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Ninon the Upside-Down Mermaid 2026

Atelier in Wonderland · Linux, Mac, PC, browser

In the underwater kingdom of Cerebrite, there live several mermaid princesses. One of them is Ninon, who was born in a peculiar manner unlike the other merfolk: she had the head of a fish, and the legs of a human. As such, the other merfolk shun her, and she feels out of place amongst even her own family. Meanwhile, Ninon … In the underwater kingdom of Cerebrite, there live several mermaid princesses. One of them is Ninon, who was born in a peculiar manner unlike the other merfolk: she had the head of a fish, and the legs of a human. As such, the other merfolk shun her, and she feels out of place amongst even her own family.

Meanwhile, Ninon herself carries a desire to see the world beyond her home of the White Sea, a desire that is granted in a most unorthodox fashion on the night of her 21st birthday, in the form of a chance encounter with a nobleman named Vivien Bellerose. Read more

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Details

Developers
Atelier in Wonderland
Genres
Indie, Visual Novel
Themes
Fantasy, Romance
See more on IGDB ↗

Released

  1. 2026
    • Apr 17 PC, browser, Mac, Linux