How many movies have Masumi Hojo and Yuuko Iida collaborated on?

They have worked on 4 movies together! Their first movie together was Girls und Panzer das Finale: Part I (2017) while their highest rated movie together was Princess Principal Crown Handler: Chapter 3 (2023). They have not worked together since Princess Principal Crown Handler: Chapter 3 (2023). They are most known for their action films together.