How many movies have Koishi Kimi and Seiichi Suzuki collaborated on?

They have worked on 4 movies together! Their first movie together was One-Eyed Wolf (1959) while their highest rated movie together was Case of Umon: The Nanbanzame Murders (1961). They have not worked together since Case of Umon: Woman of the Magic Lantern (1961). They are most known for their crime films together.