How many movies have Hiroyuki Horiuchi and Masaki Tanaka collaborated on?

They have worked on 3 movies together! Their first movie together was Brave Story (2006) while their highest rated movie together was Pokémon the Movie: Secrets of the Jungle (2020). They have not worked together since Pokémon the Movie: Secrets of the Jungle (2020). They are most known for their animation films together.