How many movies have Hiyori Katada and Sayuri Matsumura acted in together?

They have worked on 1 movie together! Their first movie together was If My Favorite Pop Idol Made It to the Budokan, I Would Die: The Movie (2023) and was their highest rated movie together. They have not worked together since If My Favorite Pop Idol Made It to the Budokan, I Would Die: The Movie (2023).