Nasty Diver (1977)
Original title: 夜這い海女
Nasty Diver is a 1977 Japanese-language drama movie directed by Atsushi Fujiura, with a running time of 1h 9m. It stars Yōko Azusa, Reika Maki and Aoi Nakajima.
The amorous adventures of three shellfish divers who live and work in a rural fishing village.