Cast & crew
Bittersand (2021)
Directed by Tomoya Sugioka Written by Tomoya Sugioka
Cast
| Endo Fumiya | Sawamura |
| Hanano Akazawa | Tanimura |
| Mizuki Maehara | Shinji |
| Dai Munetsuna | Ayaka Kimishima |
| Nana Mizoguchi | Noda |
| Yuki Inoue | Yoshihara |
| Karin Ono | Uehara |
| Ayane Kinoshita | Eriko Yoshinaga |
| Reiya Masaki | Endo |
| Aino Kuribayashi | Takagi |
| Riku Hagiwara | Iba Shoemon |
| Yamada Himina | Chie |
| Eito Konishi | Ogawa |
| Misato Morita | Harada |
Crew
| Yoichi Hamamatsu | Line Producer |
| Kengo Takasuka | Sound Recordist |
| Hironori Yamasaki | Director of Photography |
| Masahide Kôra | Editor |
| Keiko Matsunaga | Production Design |
| Yuichi Shibahara | Producer |
| Tomoya Sugioka | Writer |
| Yoshinori Kanô | Development Producer |
| Koichiro Fukushima | Executive Producer |
| Keisuke Tsushima | Executive Producer |
| Kengo Takasuka | Sound Mixer |
| Tomoya Sugioka | Director |