ChaO 1 hr. 30 min.

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.

Genres: Fantasy, Animation, Drama, Romance

Running Time: 1 hr. 30 min.

Release Date: April 10, 2026

Starring: Anna Yamada, Kavka Shishido, Kenta Miyake, Ouji Suzuka, Yuuichirou Umehara

Directed by: Yasuhiro Aoki