How many movies have Easy Matsumoto and Miyu Saito collaborated on?

They have worked on 1 movie together! Their first movie together was ち○ぽ洗い屋のお仕事 16 ～未成年女子校生ver.3～ (2017) and was their highest rated movie together. They have not worked together since ち○ぽ洗い屋のお仕事 16 ～未成年女子校生ver.3～ (2017).