How many movies have Hiroto Tanaka and Tetsuro Aoki collaborated on?

They have worked on 3 movies together! Their first movie together was Plastic Little: The Adventures of Captain Tita (1994) while their highest rated movie together was Naruto Shippuden the Movie: The Will of Fire (2009). They have not worked together since Naruto Shippuden the Movie: The Will of Fire (2009). They are most known for their animation films together.