A secret that she can't tell her husband: Her father-in-law is raped and her body is toyed like a toy...

The newlywed young wife, Nao, lives with her husband and her husband's parents. A simple and happy family that can be found everywhere...but my father-in-law, "Toshio," always wanted to make her young, plump body an object. One day, when her husband and mother-in-law were alone, she was taken away from home, and her father-in-law raped her... Furthermore, the act escalates and begins to be raped even while the family is still in their presence. She wants to be loved as just a woman... and that's how she makes a serious decision...