How many movies have Hiroshi Masuoka and Mika Kanai acted in together?

They have worked on 9 movies together! Their first movie together was Go! Anpanman: Nosshi the Dinosaur's Big Adventure (1993) while their highest rated movie together was Go! Anpanman: The Pyramid of the Rainbow (1997). They have not worked together since Hal's Flute (2012). They are most known for their animation films together.