---
name: "Atsushi Tsukasa"
canonical: "https://film.one/person/atsushi-tsukasa"
roles: ["Director"]
reviewed_on_fi1m: 1
average_as: "director"
average_over: 1
updated: "2026-09-17T22:09:34.978165+00:00"
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."
---

# Atsushi Tsukasa

Director.

## Details

- **Work:** Director
- **Also known as:** 曹 毅, Cao Yi, Souki, Sou Ki
- **Elsewhere:** https://www.themoviedb.org/person/2938868

## Coming up

- *Beast King War God Dandivine* (2026-10-07), Series Director

## Streaming the US now

- **Crunchyroll:** [*Attack on Titan*](https://film.one/tv/attack-on-titan.md) (83)

For United States; add `?region=XX` for another country.

## Biography

Atsushi Tsukasa, also credited as Yi Cao, Cao Yi or Sou Ki, is a Chinese animator and director based in Japan. He is the founder and CEO of Souki Production, a CG studio, and previously established Alpaca Pictures.

He has directed episodes of several anime series, including *Attack on Titan* (2013), *Dorohedoro* (2020) and *Chained Soldier* (2024). He has also worked as CGI director on *Rick and Morty: The Anime* (2024) and contributed CG animation to other productions.

*Sources: watch.plex.tv, soukipro.com, imdb.com, myanimelist.net.*

## On Fi1m (1)

- *Attack on Titan* (2013), Fi1m 83, Director — [page](https://film.one/tv/attack-on-titan.md)

## Complete filmography (6)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Beast King War God Dandivine* (2026), series, Series Director
- *Rick and Morty: The Anime* (2024), series, CGI Director
- *Chained Soldier* (2024), series, Director
- *Magatsu Wahrheit: Zuerst* (2020), series, 3D Director
- *Dorohedoro* (2020), series, Director
- *Attack on Titan* (2013), series, Director — Fi1m 83, [page](https://film.one/tv/attack-on-titan.md)

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