How many movies have Ayaka Saito and Rie Tanaka acted in together?

They have worked on 4 movies together! Their first movie together was Pretty Cure All Stars DX: Everyone Is a Friend - A Miracle All Pretty Cures Together (2009) while their highest rated movie together was Pretty Cure All Stars Movie: Everybody Sing! Miraculous Magic! (2016). They have not worked together since HUGtto! Pretty Cure♡Futari wa Pretty Cure: All Stars Memories (2018). They are most known for their family films together.