How many movies have Junko Takeuchi and Michiko Taniguchi collaborated on?

They have worked on 3 movies together! Their first movie together was Naruto the Movie: Ninja Clash in the Land of Snow (2004) 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.