A once-thriving village is in dire need of women to help with diving duties. Times are tough and the current diver is definitely no spring chicken, so the mayor’s son finds some beautiful maidens to fill the position. The arrival of the new recruits gets a rise out of the village’s male members.
Ninth movie in the Torakku Yarō series. Momojiro travels to Nagano to take Jonathan's place driving logging freight through the mountains. There he meets the wild and beautiful Natsu.
Ippei, a college student, finds a formula that can render him invisible. He uses it to spy on women's bathhouses, and have sex with female students. A professor becomes aware of his activities and punishes him.