How many movies have Maaya Uchida and Saori Hayami acted in together?

They have worked on 4 movies together! Their first movie together was Is the Order a Rabbit?? Dear My Sister (2017) while their highest rated movie together was Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion (2019). They have not worked together since My Next Life as a Villainess: All Routes Lead to Doom! The Movie (2023). They are most known for their animation films together.