How many movies have Jun Fukami and Sumito Tama collaborated on?

They have worked on 5 movies together! Their first movie together was Semi-dokyumento: Meiki no kenkyû (1975) while their highest rated movie together was Toruko dai hyakka: Maruhi mei-shôbu (1975). They have not worked together since Demodori: Nikutai no uzuki (1976).