Kumiko Ôba Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Kimiko Ikegami | Actor | 1 |
| Miki Jinbo | Actor | 1 |
| Chiho Katsura | Writer | 1 |
| Asei Kobayashi | Actor, Composer | 1 |
| Nobuhiko Ôbayashi | Director, Producer | 1 |
| Ai Matsubara | Actor | 1 |
| Mickie Yoshino | Composer | 1 |
| Masayo Miyako | Actor | 1 |
| Chigumi Ôbayashi | Writer | 1 |
| Nobuo Ogawa | Editor | 1 |
| Kiyohiko Ozaki | Actor | 1 |
| Yoshitaka Sakamoto | Cinematographer | 1 |
| Saho Sasazawa | Actor | 1 |
| Mieko Satô | Actor | 1 |
| Kazuo Satsuya | Production designer | 1 |
| Eriko Tanaka | Actor | 1 |
| Tomoyuki Tanaka | Producer | 1 |
| Yorihiko Yamada | Producer | 1 |