How many movies have Jun Kawagoe and Michiyo Yanagisawa collaborated on?

They have worked on 4 movies together! Their first movie together was Go! Anpanman: Dadandan and the Twin Stars (2009) while their highest rated movie together was Go! Anpanman: Twinkle! Princess Vanilla Of Ice Cream Land (2019). They have not worked together since Let's Go! Anpanman: Baikinman and Lulun (2024). They are most known for their animation films together.