Miho, the daughter of a wealthy family, moved to Tokyo to attend university and started living on her own. Just as her college life was beginning, her father's servant, Kita, visited her. Told that her father had been rushed to the hospital, Miho hurriedly got into the car, but... After being drugged, she woke up imprisoned in an unknown room and was thoroughly raped by Kita and his gang. Kita had been fired by Miho's father and directed his grudge toward her. After being continuously raped for a month, when she was finally released, Miho was pregnant with a child, not knowing whose seed it was...