[Reducing Mosaic]GAJK-022 A high school girl bound and trained in a warehouse. Days of being rope-trained by her stepfather who changed after her mother's death. A pure body that begins to feel pleasure in pain and suffering. Nakatsuki Hikaru

Hikaru is saddened by her mother's sudden death.Furthermore, my father-in-law, who treated me kindly even after remarried, also started to look strange, and the days continued to be painful and tough.One day, Hikaru accidentally makes his stepfather angry."This requires discipline!" is brought to the storehouse by her stepfather yelling, and is tied up with rope and raped.The days of training that began in the name of discipline were trained.Gradually, her reason became paralyzed and she began to accept the extraordinary pleasure...