A woman is groped on the train. Returning to her husband, she questions their relationship. He pursues her sister and a former fling. Will she chose her groper or fix her marriage?
| Actor | Role |
|---|---|
 Mayumi SanjōWife | Wife |
 Reika KazamiRyoko | Ryoko |
| MMayumi MiyagawaNot listed | Not listed |
| KKiichiro MutoNot listed | Not listed |
| KKinichi KusumiNot listed | Not listed |
| YYuka JōzuNot listed | Not listed |
| NNisshu ProNot listed | Not listed |