How many movies have Shin'ichi Kurita and Takashi Hashimoto collaborated on?

They have worked on 3 movies together! Their first movie together was Naruto Shippuden the Movie: The Will of Fire (2009) while their highest rated movie together was Saga of Tanya the Evil: The Movie (2019). They have not worked together since Saga of Tanya the Evil: The Movie (2019). They are most known for their animation films together.