How many movies have Hiromi Saotome and Yasushi Sasakibara collaborated on?

They have worked on 3 movies together! Their first movie together was Waisetsuna onna: kuroi hada ni naku (1985) and was their highest rated movie together. They have not worked together since Chikatetsu renzoku reipu: OL-gari (1986). They are most known for their drama films together.