Hiroko
A Japanese schoolgirl witnesses the suicide of her close friend. In the aftermath she gets caught up in a world of sex trafficking after meeting a guy hiding his true intentions. Of course she falls for him before realizing the magnitude of the situation, complicating matters further. Eventually, her mother gets involved...
Ichigo-chan
Roman Porno from 1985. Koichi and Mariko are a married couple. Both husband and wife have their own careers. Koichi is a civil servant that returns home on time, while Mariko returns home late at night, leaving their night life cold.