How many movies have Ryushi Mizukami and Tatsuya Yamamoto collaborated on?

They have worked on 3 movies together! Their first movie together was Golden Flower: What Is Hidden Is the True Flower, What Is Gone Is the Butterfly (2009) while their highest rated movie together was Kamihate Store (2012). They have not worked together since Nosari: Impermanent Eternity (2020). They are most known for their drama films together.