How many movies have Kazunori Ozawa and Takuya Nishimichi collaborated on?

They have worked on 3 movies together! Their first movie together was The Testament of Sister New Devil: Departures (2018) while their highest rated movie together was The Quintessential Quintuplets Movie (2022). They have not worked together since Black Clover: Sword of the Wizard King (2023). They are most known for their animation films together.