How many movies have Asako Nishida and Seiichi Nakatani collaborated on?

They have worked on 4 movies together! Their first movie together was Street Fighter II: The Animated Movie (1994) while their highest rated movie together was Eden of the East Movie II: Paradise Lost (2010). They have not worked together since Eden of the East Movie II: Paradise Lost (2010). They are most known for their animation films together.