How many movies have Kim Kyung-suk and Masakazu Hashimoto collaborated on?

They have worked on 4 movies together! Their first movie together was Crayon Shin-chan: My Moving Story! Cactus Large Attack! (2015) while their highest rated movie together was Crayon Shin-chan: Invasion!! Alien Shiriri (2017). They have not worked together since Crayon Shin-chan the Movie: The Tornado Legend of Ninja Mononoke (2022). They are most known for their animation films together.