How many movies have Kazuki Ito and Kei Ohashi collaborated on?

They have worked on 3 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 PERSONA3 THE MOVIE #1 Spring of Birth (2013). They have not worked together since High School Fleet Movie (2020). They are most known for their science fiction films together.