ChaO

ChaO (2025-08-15)

Animation | Fantasy | Romance |

8

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.

Directed By: Yasuhiro Aoki

Star Cast: Ouji Suzuka , Anna Yamada , Kavka Shishido , Yuuichirou Umehara ,

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Images

Status: Released
Runtime: 90m
Popularity: 1.3527
Language: ja

Budget: $0
Revenue: $0

Vote Average: 8
Vote Count: 4

Keywords

princess marriage proposal mermaid futuristic society anime interspecies romance love story coexistence urban fantasy

Star Cast
Reviews

Ouji Suzuka

Ouji Suzuka

Stephan (voice)

Anna Yamada

Anna Yamada

Chao (voice)

Kavka Shishido

Kavka Shishido

Maibei (voice)

Yuuichirou Umehara

Yuuichirou Umehara

Roberta (voice)

Kenta Miyake

Kenta Miyake

King Neptunus (voice)

Shunsei Ōta

Shunsei Ōta

Juno (voice)

Anna Tsuchiya

Anna Tsuchiya

Editor-in-Chief (voice)

Kunihiro Kawashima

Kunihiro Kawashima

Ambassador Omede / Photographer / Shop Owner (voice)

Ryota Yamasato

Ryota Yamasato

President Shi (voice)

Chris Sawin

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