How many movies have Hironobu Kageyama and Masaaki Endoh collaborated on?

They have worked on 6 movies together! Their first movie together was Super Robot Spirits 2000 -Spring Team- (2000) and was their highest rated movie together. They have not worked together since JAM Project 15th Anniversary Premium LIVE THE STRONGER’S PARTY LIVE (2015). They are most known for their music films together.