One day, Yumiko, an office worker, is called in by the managing director. Having been holding in her urge to urinate, she is ordered by the managing director to relieve herself in front of him, and embarrassed, she urinates into a vase. Later, when section chief Suzuki invites Yumiko on a drive, he takes her virginity that same day, awakening her to the pleasures of sex.
Is Sigh on Netflix? Unfortunately the movie Sigh is not yet available on Netflix.
| Directing | Chūsei Sone | Director |
| Writing | Kōichirō Uno | Story |
| Writing | Yōzō Tanaka | Screenplay |
| Camera | Masaru Mori | Director of Photography |
| Camera | Yuji Meguro | Still Photographer |
| Production | Yoshihiro Yūki | Producer |
| Production | Yasuo Furuya | Producer |
| Production | Amano Katsumasa | Production Manager |
| Lighting | Moriyasu Tsuchida | Gaffer |
| Art | Hiroshi Tokuda | Art Direction |
| Editing | Masanori Tsujii | Editor |
| Sound | Koichi Morita | Music |
| Sound | Kenichi Benitani | Sound Recordist |
| Directing | Masao Asada | Assistant Director |
| Editing | Nobumasa Mizunoo | Color Timer |
