A year has passed since the beautiful wife, Misaki, married her husband. She started thinking about wanting a child and made it a daily routine to measure her body temperature and record it in a notebook. Finally, on the long-awaited ovulation day... terror struck. A mysterious man who had installed a hidden camera in Misaki's home, knowing everything from her ovulation days to her intimate moments with her husband, visited her house in a disguised, monstrous form. He attempted to rape Misaki and impregnate her with his seed!
