How many movies have Masakazu Kubo and Mirai Saito collaborated on?

They have worked on 3 movies together! Their first movie together was Case Closed: The Crimson Love Letter (2017) while their highest rated movie together was Detective Conan: The Bride of Halloween (2022). They have not worked together since Detective Conan: The Bride of Halloween (2022). They are most known for their mystery films together.