Top billed cast

1. 

   Ouji Suzuka

   Stephan (voice)

2. 

   Anna Yamada

   Chao (voice)

3. 

   Kavka Shishido

   Maibei (voice)

4. 

   Yuuichirou Umehara

   Roberta (voice)

5. 

   Kenta Miyake

   King Neptunus (voice)

6. 

   Shunsei Ōta

   Juno (voice)

7. 

   Anna Tsuchiya

   Editor-in-Chief (voice)

8. 

   Kunihiro Kawashima

   Ambassador Omede / Photographer / Shop Owner (voice)

9. 

   Ryota Yamasato

   President Shi (voice)

10. View more

Reviews

A review by Chris Sawin

Written by Chris Sawin on 2026-04-11

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

Recommendations

1. Barbie Fairytopia: Mermaidia68%
2. 崖の上のポニョ77%
3. 夜明け告げるルーのうた70%
4. The Little Mermaid73%
5. The Little Mermaid62%
6. 二ノ国65%
7. 海獣の子供70%
8. Cinderella III: A Twist in Time65%
9. Sleeping Beauty69%
10. Barbie Fairytopia: Magic of the Rainbow68%
11. Barbie Mariposa67%
12. Belle's Magical World62%
13. Beauty and the Beast: The Enchanted Christmas62%
14. Snow White and the Seven Dwarfs71%
15. 劇場版 美少女戦士セーラームーンS 〜かぐや姫の恋人〜75%
16. Barbie in A Mermaid Tale72%
17. Barbie Mariposa & the Fairy Princess69%
18. 空の青さを知る人よ73%
19. Barbie: A Fairy Secret68%
20. Maleficent71%

Status
Released

Original Language
Japanese

Budget
$0.00

Revenue
$0.00

Keywords

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