How many movies have Kinya Kitaoji and Shintarō Miyamoto collaborated on?

They have worked on 17 movies together! Their first movie together was Virtue in Spades (1956) while their highest rated movie together was Avenging Father (1956). They have not worked together since Battles Without Honor and Humanity: Deadly Fight in Hiroshima (1973). They are most known for their drama films together.