

ChaO
Directed by Yasuhiro AokiIn 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.
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ChaO was released on August 15, 2025.
ChaO was directed by Yasuhiro Aoki.
ChaO has a runtime of 90m.
ChaO was produced by Eiko Tanaka.
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.
The key characters in ChaO are Stephan (voice) (Ouji Suzuka), Chao (voice) (Anna Yamada), Maibei (voice) (Kavka Shishido).
ChaO is rated Not Rated.
ChaO is an Animation, Comedy, Fantasy film.













