How many movies have Hiroyuki Kambe and Mitsuru Ishihara collaborated on?

They have worked on 3 movies together! Their first movie together was Fatal Fury: The Motion Picture (1994) while their highest rated movie together was Sword Art Online: The Movie – Ordinal Scale (2017). They have not worked together since Sword Art Online: The Movie – Ordinal Scale (2017). They are most known for their fantasy films together.