How many movies have Masahiro Kakefuda and Miki Sugimoto collaborated on?

They have worked on 7 movies together! Their first movie together was Hot Springs Mimizu Geisha (1971) while their highest rated movie together was Terrifying Girls' High School: Women's Violent Classroom (1972). They have not worked together since Lustful Shogun and His 21 Mistresses (1972). They are most known for their drama films together.