Cast & crew
Polar Bear Bears Boredom (2021)
Directed by Koji Yamamura Written by Koji Yamamura
Crew
| Tsutomu Asakura | Sound Recordist |
| Kazunari Motoki | Sound Mixer |
| Koji Yamamura | Painter |
| Masumi Takino | Sound Designer |
| Koji Yamamura | Digital Producer |
| Koji Yamamura | Director |
| Koji Yamamura | Animation |
| Yusuke Miyoshi | Sound Re-Recording Assistant |
| CASIO Toruko Onsen | Music |
| Chinatsu Koizumi | Sound Engineer |
| Koji Yamamura | Producer |
| Koji Yamamura | Writer |
| Koji Yamamura | Director |
| Koji Yamamura | Painter |
| Yusuke Miyoshi | Sound Re-Recording Assistant |
| Masumi Takino | Sound Designer |
| Koji Yamamura | Animation |
| Koji Yamamura | Writer |
| Kazunari Motoki | Sound Mixer |
| Chinatsu Koizumi | Sound Engineer |
| Koji Yamamura | Producer |
| Koji Yamamura | Digital Producer |
| Tsutomu Asakura | Sound Recordist |
| CASIO Toruko Onsen | Music |