How many movies have Kazuki Akane and Seiichi Nakatani collaborated on?

They have worked on 6 movies together! Their first movie together was Escaflowne: The Movie (2000) and was their highest rated movie together. They have not worked together since Code Geass: Akito the Exiled 5: To Beloved Ones (2016). They are most known for their animation films together.

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