ChaO (2025)
Overview
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.
Where to watch ChaO
| Country | Stream | Rent | Buy |
|---|---|---|---|
| United States | — | Amazon Video, Apple TV, Google Play Movies, YouTube +1 | Amazon Video, Apple TV, Google Play Movies, YouTube +1 |
| Canada | — | Amazon Video | Amazon Video |
| France | — | Apple TV, Rakuten TV, Canal VOD, Sooner +5 | Apple TV, Rakuten TV, Canal VOD, Sooner +5 |
| Spain | Movistar Plus+, Movistar Plus+ Ficción Total | — | — |
| Italy | dAnime | Amazon Video | Amazon Video |
| Japan | Hulu | Amazon Video, Apple TV | Amazon Video, Apple TV |
Streaming availability from JustWatch via TMDB, which also lists ChaO in 1 more countries. Catalogues change often, so check the provider before subscribing.
What is ChaO about?
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 is a Animation, Fantasy, Romance movie, released on 2025-08-15, runtime 90 minutes.
Is ChaO worth watching?
TMDB users rate ChaO 8.1 out of 10 from 16 ratings. It is widely liked by viewers.
Where can I watch ChaO?
In Spain, ChaO streams on Movistar Plus+ and Movistar Plus+ Ficción Total. The table on this page lists 5 more countries. Movie World also lists the official trailer, online streaming sources and links to external sources on this page.
Directed by
Yasuhiro Aoki
Cast
- Ouji Suzuka as Stephan (voice)
- Anna Yamada as Chao (voice)
- Kavka Shishido as Maibei (voice)
- Yuuichirou Umehara as Roberta (voice)
- Kenta Miyake as King Neptunus (voice)
- Shunsei Ōta as Juno (voice)
- Anna Tsuchiya as Editor-in-Chief (voice)
- Kunihiro Kawashima as Ambassador Omede / Photographer / Shop Owner (voice)
- Ryota Yamasato as President Shi (voice)
More like this
Sources
Details and the 8.1/10 rating from ChaO on TMDB, also on IMDb. Back to Movie World.