How many movies have Akio Shinguji and Iwao Saitô collaborated on?

They have worked on 1 movie together! Their first movie together was Oniroku Dan: Best of SM (1984) and was their highest rated movie together. They have not worked together since Oniroku Dan: Best of SM (1984).

Role
Projectionist Who Gets Raped by Film Unspooling(映写室の少女)
Crew
Art Direction