How many movies have Tazuko Sakane and Yōko Umemura collaborated on?

They have worked on 6 movies together! Their first movie together was Mistress of a Foreigner (1930) while their highest rated movie together was The Story of the Last Chrysanthemum (1939). They have not worked together since The Story of the Last Chrysanthemum (1939). They are most known for their drama films together.