How many movies have Kōichi Mizuhara and Yoshie Mizutani acted in together?

They have worked on 6 movies together! Their first movie together was Three Young Samurai (1961) while their highest rated movie together was The Tale of Zatoichi Continues (1962). They have not worked together since Sleepy Eyes of Death 7: The Mask of the Princess (1966). They are most known for their drama films together.