How many movies have Kozue Aoki and Toshiatsu Kôzuma collaborated on?

They have worked on 10 movies together! Their first movie together was Ojôsan wa shirumamire (1995) while their highest rated movie together was Gibo no onanii: Hatsujô roshutsu (1997). They have not worked together since Chikan densha: Osawari tahatsu haji-tai (1998).