How many movies have Takafumi Hori and Toshihiko Masuda collaborated on?

They have worked on 5 movies together! Their first movie together was Naruto the Movie: Ninja Clash in the Land of Snow (2004) while their highest rated movie together was Crayon Shin-chan: The Legend Called Buri Buri 3 Minutes Charge (2005). They have not worked together since Inu-Oh (2022). They are most known for their animation films together.