How many movies have Junichi Higashi and Yoko Kamiyama collaborated on?

They have worked on 3 movies together! Their first movie together was Mobile Suit Gundam: The Origin IV – Eve of Destiny (2016) while their highest rated movie together was Jujutsu Kaisen 0 (2021). They have not worked together since Jujutsu Kaisen 0 (2021). They are most known for their animation films together.