How many movies have Shin-ichiro Miki and Shinobu Ookouchi collaborated on?

They have worked on 2 movies together! Their first movie together was Air: The Motion Picture (2005) while their highest rated movie together was Pokémon the Movie: Kyurem vs. the Sword of Justice (2012). They have not worked together since Pokémon the Movie: Kyurem vs. the Sword of Justice (2012).