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A Little Dangerous Mermaid was released on May 22, 1990 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Kazuhisa Nakajima
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A Little Dangerous Mermaid — streaming FAQ
Which OTT platform streams A Little Dangerous Mermaid?
A Little Dangerous Mermaid isn't streaming anywhere in United States yet.
Is A Little Dangerous Mermaid on Netflix?
No, A Little Dangerous Mermaid is not on Netflix in United States as of September 2026.
Is A Little Dangerous Mermaid on Amazon Prime Video?
No, A Little Dangerous Mermaid isn't on Amazon Prime Video in United States right now.
Where can I watch A Little Dangerous Mermaid for free?
A Little Dangerous Mermaid isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for A Little Dangerous Mermaid?
A Little Dangerous Mermaid hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around July 10, 1990. This is a prediction, not a confirmed date.
