How many movies have Kanako Maru and Tomoyuki Kitamura collaborated on?

They have worked on 5 movies together! Their first movie together was Detective Conan: The Lost Ship in the Sky (2010) 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.