How many movies have Ai Maeda and Miyu Irino acted in together?

They have worked on 6 movies together! Their first movie together was Yes! Precure 5: The Great Miracle Adventure in the Country of Mirrors (2007) while their highest rated movie together was Precure All Stars Movie DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World (2011). They have not worked together since Maquia: When the Promised Flower Blooms (2018). They are most known for their fantasy films together.