How many movies have Aya Ueto and Miho Ohwada acted in together?

They have worked on 1 movie together! Their first movie together was 金子みすゞ物語〜みんなちがってみんないい〜 (2012) and was their highest rated movie together. They have not worked together since 金子みすゞ物語〜みんなちがってみんないい〜 (2012).