How many movies have Ami Koshimizu and Kotono Mitsuishi acted in together?

They have worked on 7 movies together! Their first movie together was The Rebirth of Buddha (2009) while their highest rated movie together was Pretty Guardian Sailor Moon Eternal The Movie Part 2 (2021). They have not worked together since Pretty Guardian Sailor Moon Cosmos The Movie Part 2 (2023). They are most known for their animation films together.