Hayato Kawai Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Yûko Matsuda | Writer | 1 |
| Kaho | Actor | 1 |
| Nobue Iketani | Actor | 1 |
| Sho Tsukikawa | Director | 1 |
| Yûdai Chiba | Actor | 1 |
| Reina Kurosaki | Actor | 1 |
| Reiya Masaki | Actor | 1 |
| Yûta Kishi | Actor | 1 |
| Nana Komatsu | Actor | 1 |
| Asuka Kawazu | Actor | 1 |
| Rimo Hasegawa | Actor | 1 |
| Yui Kitamura | Actor | 1 |
| Makino | Writer | 1 |