How many movies have Masahiro Kurio and Toshiharu Sugie collaborated on?

They have worked on 5 movies together! Their first movie together was The Cat Returns (2002) while their highest rated movie together was Naruto Shippuden the Movie: The Will of Fire (2009). They have not worked together since Fullmetal Alchemist the Movie: The Sacred Star of Milos (2011). They are most known for their animation films together.