How many movies have Yoshio Harada and Yukio Kubota collaborated on?

They have worked on 7 movies together! Their first movie together was Preparation for the Festival (1975) while their highest rated movie together was The Face of Jizo (2004). They have not worked together since Golden Flower: What Is Hidden Is the True Flower, What Is Gone Is the Butterfly (2009). They are most known for their drama films together.