How many movies have Kaori Īyama and Nagashime collaborated on?

They have worked on 1 movie together! Their first movie together was 汗ばむ肌、燃える心、夏祭りのあとに…。 (2019) and was their highest rated movie together. They have not worked together since 汗ばむ肌、燃える心、夏祭りのあとに…。 (2019).