How many movies have Kotono Mitsuishi and Yumi Kakazu acted in together?

They have worked on 12 movies together! Their first movie together was Fullmetal Alchemist the Movie: Conqueror of Shamballa (2005) while their highest rated movie together was Doraemon: Nobita's Chronicle of the Moon Exploration (2019). They have not worked together since Doraemon: Nobita's New Dinosaur (2020). They are most known for their adventure films together.