How many movies have Riku Minato and Shizuku Kotohane acted in together?

They have worked on 1 movie together! Their first movie together was 近親相姦わいせつ3P映像集 8時間 (2017) and was their highest rated movie together. They have not worked together since 近親相姦わいせつ3P映像集 8時間 (2017).