How many movies have Nana Mizuki and Yoshimi Narita collaborated on?

They have worked on 4 movies together! Their first movie together was Pretty Cure All Stars New Stage: Friends of the Future (2012) while their highest rated movie together was Pretty Cure All Stars New Stage 3: Eternal Friends (2014). They have not worked together since Tropical-Rouge! Precure: The Snow Princess and the Miraculous Ring! (2021). They are most known for their fantasy films together.