How many movies have Kinji Fukasaku and Masashige Harada collaborated on?

They have worked on 3 movies together! Their first movie together was Drifting Detective: Tragedy in the Red Valley (1961) while their highest rated movie together was Greed in Broad Daylight (1961). They have not worked together since Jakoman and Tetsu (1964). They are most known for their crime films together.