How many movies have Ryuko Mizukami and Seiichirō Kameishi acted in together?

They have worked on 6 movies together! Their first movie together was Invasion of the Neptune Men (1961) while their highest rated movie together was Brutal Tales of Chivalry (1965). They have not worked together since Brutal Tales of Chivalry (1965). They are most known for their crime films together.