How many movies have Natsumi Niima and Tsuneo Ozeki collaborated on?

They have worked on 3 movies together! Their first movie together was In This Corner of the World (2016) while their highest rated movie together was KONOSUBA – God's blessing on this wonderful world! Legend of Crimson (2019). They have not worked together since KONOSUBA – God's blessing on this wonderful world! Legend of Crimson (2019). They are most known for their animation films together.