How many movies have Motonori Nishibe and Naoko Hayashi collaborated on?

They have worked on 2 movies together! Their first movie together was Space Battleship Yamato 2199: Odyssey of the Celestial Ark (2014) and was their highest rated movie together. They have not worked together since Yo-kai Watch Jam: Yo-kai Academy Y - Can a Cat Be a Hero? (2019).