How many movies have Hiroshi Mizuno and Sekiharu Sumi collaborated on?

They have worked on 7 movies together! Their first movie together was Mysteries of Edo (1956) while their highest rated movie together was Group Burglars Break the Magistrate's Office (1964). They have not worked together since Group Burglars Break the Magistrate's Office (1964). They are most known for their drama films together.