How many movies have Mina Tominaga and Rei Sakuma acted in together?

They have worked on 5 movies together! Their first movie together was Go! Anpanman: The Pyramid of the Rainbow (1997) and was their highest rated movie together. They have not worked together since Go! Anpanman: Roboly and the Warming Present (2023). They are most known for their animation films together.