How many movies have Kazuyoshi Ozawa and Mikio Osawa acted in together?

They have worked on 10 movies together! Their first movie together was True Record Dainihon Kikusuikai Soryuden (2007) while their highest rated movie together was Front and Back Chapter 5 (2015). They have not worked together since Gokudō Tenka Fubu: Act 5 (2017).