How many movies have Keiko Toda and Takenori Mihara collaborated on?

They have worked on 3 movies together! Their first movie together was The Boy Who Saw the Wind (2000) while their highest rated movie together was Go! Anpanman: The Secret of Roll and Lola's Floating Castle (2002). They have not worked together since Go! Anpanman: Ruby's Wish (2003). They are most known for their animation films together.