Annoyed by her husband's boorish sexual behavior, newlywed Aya joins her female friend Kei in an extra-marital fling. She records the experience on her cell phone camera to show her husband the advantages of a more romantic love-making technique. Kei later introduces the couple to a sex counselor.
| Actor | Role |
|---|---|
| YYukiAya Takanashi | Aya Takanashi |
| RReiko KagamiTsushima Kei | Tsushima Kei |
| KKyôko KazamaMari Yamamura | Mari Yamamura |
 Seiji NakamitsuJunichi Koga | Junichi Koga |
| NNaohiro HirakawaTakeo Kimihara | Takeo Kimihara |
| AAtsushi SudoYuki Aizawa | Yuki Aizawa |
| MMirai HyodoShunsuke Kurimura | Shunsuke Kurimura |
| TTôshi YanagiAtsushi Takanashi | Atsushi Takanashi |