How many movies have Kyōko Yasaka and Shintarō Miyamoto collaborated on?

They have worked on 4 movies together! Their first movie together was Sword of Destiny (1960) while their highest rated movie together was Miyamoto Musashi: The Duel at Ichijo Temple (1964). They have not worked together since Miyamoto Musashi: The Duel at Ichijo Temple (1964). They are most known for their drama films together.