How many movies have Hiroshi Yamaguchi and Hisao Shirai collaborated on?

They have worked on 3 movies together! Their first movie together was Neon Genesis Evangelion: Death and Rebirth (1997) while their highest rated movie together was Revival of Evangelion (1998). They have not worked together since Evangelion: Death (True)² (1998). They are most known for their drama films together.