Cast & crew
グレーゾーン (2021)
Directed by Hiroshi Okawa Written by Hiroshi Okawa
Cast
| Hiroshi Okawa | Haibara |
| Yuji Nakamura | Hiroshi Kurosaki |
| Masaki Nishina | Mitsuru Bando |
| Manaka Nishihara | Kazuha |
| Hikaru Aoyama | Misuzu Tsujimoto |
| Nana Wada | Niiyama |
| Shinji Kasahara |
Crew
| Keisuke Tsuru | Production Design |
| Kazuyuki Tsuchiya | Sound Recordist |
| Hiroshi Okawa | Screenplay |
| Hiroshi Okawa | Director |