How many movies have Nakanishi Chiyori and Yasushi Akimoto collaborated on?

They have worked on 3 movies together! Their first movie together was Team H 1st Stage - Te wo Tsunaginagara (2013) and was their highest rated movie together. They have not worked together since HKT48 Miyawaki Sakura Graduation Concert ~Bouquet~ (2021). They are most known for their music films together.