Set in the wilderness of Hokkaido, the story of a couple in their 30s and a couple in their 20s is drawn, and the subtle emotions of the two men and women are depicted with intense Eros and delicate images under the theme of marriage exchange.
| Editing | Keiko Ichihara | Editor |
| Camera | Koichi Kawakami | Director of Photography |
| Production | Katsuhiro Maeda | Producer |
| Lighting | Hidenori Isozaki | Gaffer |
| Directing | Yōichi Higashi | Director |
| Writing | Akiko Tanaka | Screenplay |
| Sound | Ichiro Araki | Original Music Composer |
| Sound | Yukio Kubota | Sound Recordist |
| Art | Ikuo Ayabe | Art Direction |
