How many movies have Satomi Korogi and Yasunori Yamaguchi collaborated on?

They have worked on 3 movies together! Their first movie together was Crayon Shin-chan: The Legend Called Buri Buri 3 Minutes Charge (2005) while their highest rated movie together was Tamagotchi: The Movie! The Happiest Story in the Universe!? (2008). They have not worked together since Tamagotchi: The Movie! The Happiest Story in the Universe!? (2008). They are most known for their comedy films together.