GMA-037 Bound and trained wife. A chaste beauty, threatened at her father-in-law's temporary residence. After three months of rope pleasure, her masochistic tendencies blossomed.

Miki and her husband decided to live with her father-in-law until their new house was built. Although Miki felt a bit uneasy, she was reassured by her father-in-law's warm welcome, and the three of them began living together. However, soon enough, they started noticing many suspicious things in their daily lives. Miki grew suspicious of her father-in-law and said, "Father, I have something to tell you," to which he replied with a lecherous look, "I also have something to tell you," as he grabbed a rope and lunged at her…