How many movies have Kazunori Ozawa and Nao Takano collaborated on?

They have worked on 3 movies together! Their first movie together was Fate/Grand Order: First Order (2016) while their highest rated movie together was Black Clover: Sword of the Wizard King (2023). They have not worked together since Black Clover: Sword of the Wizard King (2023). They are most known for their animation films together.