How many movies have Akito Takahashi and Yuki Kaji collaborated on?

They have worked on 3 movies together! Their first movie together was Godzilla: City on the Edge of Battle (2018) while their highest rated movie together was My Hero Academia: Two Heroes (2018). They have not worked together since Godzilla: The Planet Eater (2018). They are most known for their animation films together.