How many movies have Erika Umeda and Kanna Arihara acted in together?

They have worked on 33 movies together! Their first movie together was Hello! Project DVD Magazine Vol.6 (2006) while their highest rated movie together was ℃-ute 2007 Spring ~Golden Hatsu Date~ (2007). They have not worked together since ℃-ute Zen Single MUSIC VIDEO Blu-ray File 2011 (2011).