The delicate relationship between the mind and the family, but the body and the stranger. A week alone with my mother-in-law, where mistakes cannot be made.

Mio married her husband who is older than her. She and her husband's stepchild, Takuya, were close in age and were able to get to know each other easily. All you have to do now is take your time and become a real family. Just as she was thinking that, Takuya told her that he loved her as a woman. As soon as she became aware of Takuya as a member of the opposite sex, her body began to tingle. To make matters worse, my husband is leaving on a week-long business trip... Mio and Takuya are rapidly getting closer.