How many movies have Hidetoshi Kasama and Nijiko Kiyokawa collaborated on?

They have worked on 5 movies together! Their first movie together was Kekkon Sanjûshi (1949) while their highest rated movie together was Tokyo Sweetheart (1952). They have not worked together since 珍説忠臣蔵 (1953). They are most known for their drama films together.