Collaborations between Hiroshi Seko and Yû Shimamura
| Film Title | Year | Hiroshi Seko | Yû Shimamura |
|---|---|---|---|
| Attack on Titan: Crimson Bow and Arrow | 2014 | Writer | Actor |
| Film Title | Year | Hiroshi Seko | Yû Shimamura |
|---|---|---|---|
| Attack on Titan: Crimson Bow and Arrow | 2014 | Writer | Actor |