How many movies have Kaori Asô and Sadami Sakamoto acted in together?

They have worked on 2 movies together! Their first movie together was Inkô (1986) while their highest rated movie together was Shirobara gakuin: Waisetsuna hōkago (1986). They have not worked together since Shirobara gakuin: Waisetsuna hōkago (1986).