How many movies have Tadayoshi Okimura and Yukari Watabe collaborated on?

They have worked on 3 movies together! Their first movie together was Detective Conan: Jolly Roger in the Deep Azure (2007) while their highest rated movie together was Detective Conan: Dimensional Sniper (2014). They have not worked together since Yo-kai Watch Jam: Yo-kai Academy Y - Can a Cat Be a Hero? (2019). They are most known for their animation films together.