How many movies have Hiroshi Koujina and Tomomichi Nishimura collaborated on?

They have worked on 3 movies together! Their first movie together was Digimon Adventure 02: Hurricane Touchdown! The Golden Digimentals (2000) and was their highest rated movie together. They have not worked together since Mashin Hero Wataru: The Seven Spirits Of Ryujinmaru－Reunion－ (2022). They are most known for their animation films together.