How many movies have Hiroko Emori and Ichiro Nagai acted in together?

They have worked on 4 movies together! Their first movie together was Spooky Kitaro: The Strongest Ghost Army! Landing in Japan!! (1986) while their highest rated movie together was Dream Dimension Gentleman (1987). They have not worked together since Dragon Ball: Mystical Adventure (1988). They are most known for their animation films together.