How many movies have Jun Kawagoe and Ryusei Nakao collaborated on?

They have worked on 11 movies together! Their first movie together was Shuten Doji - The Star Hand Kid (1989) while their highest rated movie together was Go! Anpanman: Fly! The Handkerchief of Hope (2013). They have not worked together since Let's Go! Anpanman: Baikinman and Lulun (2024). They are most known for their animation films together.