How many movies have Kazunori Ozawa and Ken Shintani collaborated on?

They have worked on 7 movies together! Their first movie together was Case Closed: Zero the Enforcer (2018) while their highest rated movie together was Pokémon the Movie: Secrets of the Jungle (2020). They have not worked together since Detective Conan: Black Iron Submarine (2023). They are most known for their animation films together.