[MIAA-224] Until the morning with her sister who became refugees home in a sudden heavy rain ... Sachiko

The man living with her was thinking of getting married. She was aware of a good relationship with her sister, Sachiko. One day, a sudden heavy rain stopped the train and her sister came home to her sister's destination. However, she is stuck at work and becomes a refugee who goes home, and becomes only two people with Sachiko who becomes the younger sister-in-law. Sachiko who had invited it felt the woman who did not usually feel the woman who was soaking in the whole body and the underwear was transparent, and deprived of the lip.