How many movies have Chie Koujiro and Takeshi Seyama collaborated on?

They have worked on 3 movies together! Their first movie together was Lupin the Third: The Fuma Conspiracy (1987) while their highest rated movie together was My Neighbor Totoro (1988). They have not worked together since Hermes - Winds of Love (1997). They are most known for their animation films together.