Above is a poster for Onna kyôshi: Shiseikatsu, aka Female Teacher: Private Life, a Nikkatsu roman porno flick that starred Ayako Ichikawa and Hitomi Kozue in the story of an obsessive affair between teacher and student. Interesting fact about this movie: Nikkatsu staged a contest for roman porno scripts and Onna kyôshi resulted from the winning entry, submitted by Mari Abe, who benefitted screenwriting credit, a cash prize, and a college scholarship. Thanks to her stroke of genius Nikkatsu was able to milk the Onna kyôshi concept for a sequel, followed by an eight film series. Just goes to show how mainstream these racy movies were. Of course, Onna kyôshi explores scenarios that would be considered criminal today. In fact, there’s debate in 2016 whether teachers should be allowed to have private lives at all—i.e. whether they should be role models both in and out of school, and if they fail whether their actions are fair game for judgment and discipline. Ichikawa and Kozue are ready to judged and disciplined below. Onna kyôshi: Shiseikatsu premiered in Japan today in 1973.
Sometimes staying after school isn't a punishment.