Watanabe Production
Osasuri hentai musume 1978
After failing his university entrance exams, a young man is now living alone in an apartment in Tokyo. He thinks he has to study, but all the women in the city are attractive, and his thoughts are full of erotic fantasies.
Nawa de okasu 1980
Satoko, a mentally frail girl, is taken in by Anzai, the owner of a hot springs inn, after her parents commit suicide. One day, the clerk Matsuo forcibly takes Satoko's virginity. The following night, the clerk appears in Satoko's room again. The servant Shozo feels sorry for Satoko and invites her to run away to Tokyo with him. Meanwhile, Shozo steals money from the inn and accidentally kills Matsuo. He buries the body and runs away to Tokyo. Satoko is left alone and is subjected to Anzai's bizarre torture...
Chijo shôten 1977
A quiet vacation in a secluded cabin by an executive, his wife and their maid is rudely interrupted by two knife wielding bikers, their girlfriend and a naked woman in the bathtub.
Niizuma no wananaki 1976
Semi-dokyumento: kankō basu - nure nure jakku 1977
A bus full of tour bus guide trainees is hijacked by two men after pulling over for a bathroom break. Loosely inspired by a 1977 bus jacking that occurred in Nagasaki.
New Widow Boarding House: Back Room for Rent 1975
One day, when a vacancy opened up at the boarding house, an ostentatious move began. An elderly man arrived in a luxury car and directed the movers as fine items—luxurious bedding, a paulownia wood wardrobe, and other furniture—were hauled in. The new boarder turned out to be Ayamaro, the legitimate heir of the former noble Ura Komichi family. Perhaps due to his aristocratic upbringing, he just couldn’t quite match everyone else’s pace.