How many movies have Masahiro Kitazaki and Shinji Takamatsu collaborated on?

They have worked on 2 movies together! Their first movie together was KochiKame: The Movie (1999) while their highest rated movie together was KochiKame the Movie 2: UFO Attack! The Great Tornado Strategy!! (2003). They have not worked together since KochiKame the Movie 2: UFO Attack! The Great Tornado Strategy!! (2003).