How many movies have Jun Nakahara and Takashi Kanno collaborated on?

They have worked on 3 movies together! Their first movie together was Kangofu nikki: Waisetsu na karute (1980) while their highest rated movie together was Sexy doll: Abe Sada sansei (1983). They have not worked together since Sexy doll: Abe Sada sansei (1983).