How many movies have Kenji Hayama and Kouichi Arai collaborated on?

They have worked on 2 movies together! Their first movie together was Ninja Scroll (1993) while their highest rated movie together was Evangelion: 3.0+1.0 Thrice Upon a Time (2021). They have not worked together since Evangelion: 3.0+1.0 Thrice Upon a Time (2021).

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