---
title: "ChaO: cast and crew"
canonical: "https://film.one/film/chao/cast-and-crew"
title_page: "https://film.one/film/chao"
cast: 9
crew: 73
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# ChaO (2025): cast and crew

9 cast and 73 crew, as credited (TMDB). Cast in billing order.

## Cast

- Ōji Suzuka as Stephan (voice)
- Anna Yamada as Chao (voice)
- Kavka Shishido as Maibei (voice)
- Yūichirō Umehara as Roberta (voice)
- [Kenta Miyake](https://film.one/person/kenta-miyake.md) 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)

## Directing

- Yasuhiro Aoki: Director

## Writing

- Saku Konohana: Screenplay

## Production

- Eiko Tanaka: Producer
- Tomotoshi Yamaguchi: Publicist
- Kanako Horie: Publicist

## Camera

- Takanori Nakajima: Director of Photography

## Sound and music

- Takatsugu Muramatsu: Original Music Composer
- Koji Kasamatsu: Sound Director
- Kumi Koda: Theme Song Performance

## Art

- Hiroshi Takiguchi: Art Direction
- Yasuhiro Aoki: Storyboard Artist
- Shougo Furuya: Storyboard Artist

## Visual effects

- Hirokazu Kojima: Character Designer, Supervising Animation Director, Key Animation
- Yuuko Sera: Animation Director, Key Animation
- Kanchi Suzuki: Animation Director, Key Animation
- Masahito Onoda: Animation Director, Key Animation
- Hidetsugu Ito: Animation Director, Key Animation
- Shougo Furuya: Animation Director, Key Animation
- Ken Arto: Key Animation
- Yuko Matsui: Key Animation
- Yasuyuki Shimizu: Key Animation
- Eri Taguchi: Key Animation
- Saori Koike: Key Animation
- Keiichi Kondo: Key Animation
- Tetsuro Moronuki: Key Animation
- Masayuki Kato: Key Animation
- Takahiro Tanaka: Key Animation
- Tomoyuki Niho: Key Animation
- Yuki Nishimura: Key Animation
- Ayumi Nagayama: Key Animation
- Shintaro Doge: Key Animation
- Masafumi Yokota: Key Animation
- Hiromatsu Shu: Key Animation
- Chengxi Huang: Key Animation
- Natsumi Kuroiwa: Key Animation
- Sumire Yamasawa: Key Animation
- Iori Hisatake: Key Animation
- Sanae Shimada: Key Animation
- Miho Nagisa: Key Animation
- Takeo Shutou: Key Animation
- Mehdi Aouichaoui: Key Animation
- Chavdar Yordanov: Key Animation
- Benjamin Faure: Key Animation
- Oleg Kositsyn: Key Animation
- Ezequiel Torres: Key Animation
- cody: Key Animation
- Jura: Key Animation
- Uno: Key Animation
- Hero: Key Animation
- KURO: Key Animation
- Tatsuya Tomaru: Key Animation
- Hisashi Eguchi: Key Animation
- Sunao Chikaoka: Key Animation
- Chie Morita: Key Animation
- Atsushi Tamura: Key Animation
- Weilin Zhang: Key Animation
- Naoyuki Asano: Key Animation
- Atsushi Saito: Key Animation
- [Haruo Okuno](https://film.one/person/haruo-okuno.md): Key Animation
- Hiroko Yaguchi: Key Animation
- Takaaki Hirayama: Key Animation
- Youko Kikuchi: Key Animation
- Yukari Kaku: Key Animation
- Tomoe Kikuchi: Key Animation
- Miku Mitsuoka: Key Animation
- Ayumi Nagaki: Key Animation
- Takuma Shinohara: Key Animation
- Aose Sakaguchi: Key Animation
- Yui Aoki: Key Animation
- Sanae Yamamoto: Key Animation
- Misaki Nishino: Key Animation
- Kanako Takeuchi: Key Animation
- Rina Nagai: Key Animation

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Our review: https://film.one/film/chao.md