ChaO (2025)

★ 8.0 1h 30m 4 votes IMDb
Fantasy Romance Animated

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.

ChaO

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Cast

Ouji Suzuka
Ouji Suzuka as Stephan (voice) Age 26 · Okayama, Japan
Anna Yamada
Anna Yamada as Chao (voice) Age 25 · Saitama, Japan Won Grand Prix for Japanese comic magazine, Ciao Girl Audition 2011.
Kavka Shishido
Kavka Shishido as Maibei (voice) Age 40 · Mexico
Yuuichirou Umehara
Yuuichirou Umehara as Roberta (voice) Age 35 · Shizuoka, Japan Yuuichirou Umehara a Japanese voice actor affiliated with Arts Vision. He is best known for his roles in Cute High Earth Defense Club Love! as En Yufuin, Mobile Suit Gundam: Iron-Blooded Orphans as Eu...
Kenta Miyake
Kenta Miyake as King Neptunus (voice) Age 48 · Okinawa, Japan Kenta Miyake is a Japanese voice actor affiliated with 81 Produce..
Shunsei Ōta
Shunsei Ōta as Juno (voice) Age 26 · Fukuoka, Japan
Director Yasuhiro Aoki
Cast Ouji Suzuka, Anna Yamada, Kavka Shishido, Yuuichirou Umehara, Kenta Miyake, Shunsei Ōta, Anna Tsuchiya, Kunihiro Kawashima, Ryota Yamasato

Audience Reviews

Chris Sawin 8/10 Apr 11, 2026
ChaO delivers in that it spans a wide range of genres and makes you feel a spectrum of emotions in the span of an hour and a half. Its unusual animation style makes it more memorable, since it doesn’t look like anything else out there and will be remembered for its extraordinary, one-of-a-kind aesthetic. It also helps that it’s hilarious.

https://bit.ly/MermanChaO

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