How many movies have Kazuhiko Hitano and Maaya Sakamoto collaborated on?

They have worked on 2 movies together! Their first movie together was Fist of the North Star: Legend of Raoh - Chapter of Fierce Fight (2007) while their highest rated movie together was Fist of the North Star: The Legend of Toki (2008). They have not worked together since Fist of the North Star: The Legend of Toki (2008).