How many movies have Hiroshi Nakahara and Kiyoko Tsuji collaborated on?

They have worked on 1 movie together! Their first movie together was ノイローゼ兄さんガッチリ娘 (1956) and was their highest rated movie together. They have not worked together since ノイローゼ兄さんガッチリ娘 (1956).