How many movies have Ai Maeda and Ayaka Saito acted in together?

They have worked on 5 movies together! Their first movie together was Zatch Bell! Attack of Mechavulcan (2005) and was their highest rated movie together. They have not worked together since HUGtto! Pretty Cure♡Futari wa Pretty Cure: All Stars Memories (2018). They are most known for their adventure films together.