How many movies have Kazuki Nishi and Yōko Mifune acted in together?

They have worked on 5 movies together! Their first movie together was Mysterious Clouds: Legend of Satomi's Heroic Deed (1957) while their highest rated movie together was The Lady Vampire (1959). They have not worked together since 東京の夜は泣いている (1961). They are most known for their drama films together.