Collaborations between Hiroshi Seko and Hajime Isayama
| Film Title | Year | Hiroshi Seko | Hajime Isayama |
|---|---|---|---|
| Attack on Titan: Crimson Bow and Arrow | 2014 | Writer | Writer |
| Film Title | Year | Hiroshi Seko | Hajime Isayama |
|---|---|---|---|
| Attack on Titan: Crimson Bow and Arrow | 2014 | Writer | Writer |