Junko Natsu stars again in this spiritual (though not strict) sequel to Girl Junior High School: Dangerous Games (1970). Here she is the head of her Junior class girl gang who find themselves at odds with their teachers and administrators. One issue between them is the administration's insistence on abstinence-only sex education. The girls decide to experiment and study the matter on their own. It's played way more innocently than it sounds -- at its most salacious point, a couple girls strip to their bras and panties and try to see (obscured) if they can get a guy in his skivvies to pop a chub. The girls are suspended, and spend their time off spying on their teachers, only to discover that the teachers are a bunch of lechers who have been involved in dirty political deals. The upcoming graduation ceremony promises to be eventful. The goofy wannabe yakuza from the first film is here, too, and his character is about the same as before, though the teachers and the girls' backstories have changed from the first. Again, this is actually pretty innocent, good, clean fun with a lovely, charming female lead. Not as enjoyable as the first film in the series, but it's all good.