How many movies have Sayuri Sugito and Tadashi Fukuda collaborated on?

They have worked on 4 movies together! Their first movie together was Naruto the Movie: Guardians of the Crescent Moon Kingdom (2006) while their highest rated movie together was Naruto Shippuden the Movie (2007). They have not worked together since Naruto Shippuden the Movie: The Will of Fire (2009). They are most known for their animation films together.