How many movies have Seigo Shindo and Susumu Irie collaborated on?

They have worked on 4 movies together! Their first movie together was No Advice Taken (1958) while their highest rated movie together was Man with a Funky Hat: The 20,000,000 Yen Arm (1961). They have not worked together since Man with a Funky Hat: The 20,000,000 Yen Arm (1961). They are most known for their comedy films together.