How many movies have Darling Ishikawa and Riri Kouda acted in together?

They have worked on 5 movies together! Their first movie together was Temptation Prostitute of Sora and Shidod (2015) while their highest rated movie together was Onna sagi-shi to bijin singer: O-atsui no wa dotchi? (2015). They have not worked together since Shimai jiken-bo: Etchi ni marumie (2019).