How many movies have Kyōnosuke Murai and Minken Karasawa acted in together?

They have worked on 10 movies together! Their first movie together was Moonshadow Ninja Scroll: Twenty-One Eyes (1963) while their highest rated movie together was Eighteen Years in Prison (1967). They have not worked together since Hikage-Mono (1972). They are most known for their action films together.