How many movies have Kazuo Hasegawa and Sumi Nishikawa acted in together?

They have worked on 2 movies together! Their first movie together was The Seven Changes of a Paper Crane (Part 1) (1941) while their highest rated movie together was The Seven Changes of a Paper Crane (Part 2) (1941). They have not worked together since The Seven Changes of a Paper Crane (Part 2) (1941).