ChaO
Directed by
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.
Meet the cast
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)
Ryota Yamasato
President Shi (voice)
COMMUNITY REVIEWS
Movie Mates Reviews ⭐
Ratings and reviews from the Movie Mates community.
Movie Mates Rating
Be the first Movie Mate to rate it.
Write a Review
Sign in to post a review. You can still read what other Movie Mates think below.
What Movie Mates Think
No reviews yet. Be the first to review this movie.
Where to Watch
Streaming availability
Find It Free Online
Search public video platforms
Movies Mates can open a targeted search for ChaO (2025). Look for a legitimate full-length upload from an official or licensed channel.
Expected movie runtime: 1h 30m. This can help you avoid trailers, clips, reviews, and shortened uploads.
Movies Mates does not host these videos and does not verify that every search result is authorized or available in your region. Check the uploader and platform details before watching.
Streaming availability data provided by JustWatch via TMDB. Availability can change and may vary by location, subscription, or account.