How many movies have Kunio Shimizu and Mami Yuki acted in together?

They have worked on 5 movies together! Their first movie together was Runa's Confession: 'Men Crawling All Over Me' (1976) while their highest rated movie together was Secret Honeymoon: Assault Train (1977). They have not worked together since Sixteen Years Old: Nymphets' Room (1977).