How many movies have Hiromi Hanazono and Shuzo Hosoya collaborated on?

They have worked on 3 movies together! Their first movie together was Cases of An Actor in Disguise: Mansion of beauties (1961) while their highest rated movie together was Yagyu Chronicles 1: Secret Scrolls (1961). They have not worked together since Yagyu Chronicles 2: The Secret Sword (1961).