Akari is a married woman living happily with her older husband. While trying to conceive, she receives a letter on her ovulation day. "Hello, baby." A man wearing a balaclava appears and forces his penis into her vagina, as she resists in fear. The man films the rape and ejaculates into Akari's vagina as she cries and screams. The man appears again, as if to mock Akari, who is threatened with the video and cannot tell anyone about her rape. A nightmare of creampie rape on a dangerous day that continues on ovulation day!