Animation ·Fantasy ·Romance · Japan · 2025 · 1h 30m

ChaO

Synopsis

In a futuristic world where humans and mermaids coexist, the life of mild-mannered office worker Stephan is upended when he is suddenly proposed to by Chao — a princess from the mermaid kingdom. With no time to make sense of what's happening, Stephan soon finds himself living with the unpredictable, wholehearted Chao, and her sincere love begins to break down his emotional barriers.

Trailer ChaO — Official Trailer
Official Trailer youtube.com
Mood & Themes
Key Collaborators
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Yasuhiro Aoki directed ChaO. Explore their complete filmography and the collaborators who shaped their vision.

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