How many movies have Hidenori Fukamachi and Kazuhiko Yamaguchi collaborated on?

They have worked on 1 movie together! Their first movie together was Delinquent Girl Boss: Ballad of Yokohama Hoods (1971) and was their highest rated movie together. They have not worked together since Delinquent Girl Boss: Ballad of Yokohama Hoods (1971).