How many movies have Kyoichi Mizuki and Reiko Akitsu acted in together?

They have worked on 3 movies together! Their first movie together was Hot Spring Resort: Geishas vs. Ozashiki Strippers (1975) while their highest rated movie together was The Watcher in the Attic (1976). They have not worked together since The Watcher in the Attic (1976).