ChaO (2025) — Watch Online

Name: ChaO
Director: Yasuhiro Aoki
Genre: Animation, Fantasy, Romance
Released: 2025-08-15
Duration: 1 h 30 min
Rating: 8.1
Cast: Ouji Suzuka, Anna Yamada, Kavka Shishido, Yuuichirou Umehara, Kenta Miyake

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6 sources · verified moments ago

About the film

Audience score

★ 8.1 /10

based on 16 votes

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.

AnimationFantasyRomance

Cast

8 principal cast

Ouji Suzuka

Stephan (voice)

Anna Yamada

Chao (voice)

Kavka Shishido

Maibei (voice)

Yuuichirou Umehara

Roberta (voice)

Kenta Miyake

King Neptunus (voice)

Shunsei Ōta

Juno (voice)

Anna Tsuchiya

Editor-in-Chief (voice)

Kunihiro Kawashima

Ambassador Omede / Photographer / Shop Owner (voice)

Where to watch ChaO

ChaO (2025) is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The 1h 30m animation directed by Yasuhiro Aoki is rated 8.1/10 by 16 viewers.