How many movies have Takeshi Kusao and Tatsuya Nagamine collaborated on?

They have worked on 4 movies together! Their first movie together was One Piece: The Desert Princess and the Pirates: Adventure in Alabasta (2007) while their highest rated movie together was Dragon Ball Super: Broly (2018). They have not worked together since Dragon Ball Super: Broly (2018). They are most known for their animation films together.