How many movies have Osamu Inoue and Yuri Risa collaborated on?

They have worked on 6 movies together! Their first movie together was Lusty Afternoon (1977) while their highest rated movie together was Bathhouse 911: Jellyfish Bliss (1978). They have not worked together since Woman of the Afternoon: Incite! (1979). They are most known for their drama films together.