How many movies have Shinya Kusumegi and Tomohiro Kamitani collaborated on?

They have worked on 2 movies together! Their first movie together was Mobile Suit Gundam 00 The Movie: -A Wakening of the Trailblazer- (2010) while their highest rated movie together was City Hunter: Shinjuku Private Eyes (2019). They have not worked together since City Hunter: Shinjuku Private Eyes (2019).