Number 1 introduces the Bad Girls who go wilding in the streets of Japan on docile fellow countrywomen. Number 2 is gross and exploitive but strangely erotic in parts. Schoolgirls kidnap attractive pedestrian. They haul her to a bathroom where she is glued to a board and then one pisses on her head and then she gets dildoed. In three, they invade a men's bathroom and a lucky stiff is pleasantly surprised. 6 and 9 are more like 3, dudes can't withstand their advances and end up with a happing ending in exchange for a porn past. This series could either go here or the Asian Seduction series depending if the subject is a man or woman.