How many movies have Kazuo Takigawa and Tomoyuki Kitamura collaborated on?

They have worked on 4 movies together! Their first movie together was Lupin the Third vs. Detective Conan: The Movie (2013) while their highest rated movie together was The Tunnel to Summer, the Exit of Goodbyes (2022). They have not worked together since The Tunnel to Summer, the Exit of Goodbyes (2022). They are most known for their animation films together.