"I don't usually wear makeup, so I don't think anyone will notice..." muttered 24-year-old Nao Kiritani, who still has a hint of innocence about her. She is a teacher who teaches mainly English at a junior high school with fewer than 10 students in a depopulated town in Ishikawa Prefecture, and next year she is set to marry her boyfriend from college. Normally not wearing makeup, this plain girl didn't want to end her life getting married and only knowing her current boyfriend, so she decided to take the plunge and appear in an adult video...