How many movies have Mitsuru Miyamoto and Yumi Morio acted in together?

They have worked on 2 movies together! Their first movie together was KochiKame the Movie 2: UFO Attack! The Great Tornado Strategy!! (2003) while their highest rated movie together was KochiKame Final: Kankichi Ryotsu's Last Day (2016). They have not worked together since KochiKame Final: Kankichi Ryotsu's Last Day (2016).