How many movies have LaSalle Ishii and Yumi Morio acted in together?

They have worked on 3 movies together! Their first movie together was KochiKame: The Movie (1999) 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). They are most known for their animation films together.