Cast & crew
Rainbow Song (2006)
Directed by Naoto Kumazawa Written by Shunji Iwai, Ami Sakurai, Miyuki Saito
Cast
| Hayato Ichihara | Gensuke Kishida |
| Juri Ueno | Takuma Aoi |
| Yu Aoi | Kana |
| Shoko Aida | Chizuru |
| Fumiyo Kohinata | Yasujiro Danno |
| Ami Suzuki | Kubo |
| Wakana Sakai | Kyoko |
| Hiroyuki Onoue | Hattori Hanzo |
| Emi Suzuki | |
| Hidekazu Mashima | Kukijiro Sasaki |
| So Yamanaka | Tanabe |
| Kei Tanaka | Hideto Ogata |
| Sakichi Sato | (uncredited) |
Crew
| Shinichi Tsunoda | Cinematography |
| Shunji Iwai | Screenplay |
| Masayuki Fujii | Cinematography |
| Naoto Kumazawa | Director |
| Ami Sakurai | Story |
| Yasuyo Kawamura | Production Design |
| Miyuki Saito | Screenplay |
| Ami Sakurai | Screenplay |
| Toshihiro Kitta | Producer |
| Shunji Iwai | Producer |
| Hiroaki Yamashita | Music |
| Naoto Kumazawa | Editor |