How many movies have Nishiki Itaoka and Yoko Kuno collaborated on?

They have worked on 4 movies together! Their first movie together was Crayon Shin-chan: Burst Serving! Kung Fu Boys ~Ramen Rebellion~ (2018) while their highest rated movie together was Crayon Shin-Chan: Crash! Rakuga Kingdom and Almost Four Heroes (2020). They have not worked together since Crayon Shinchan the Movie: The Tornado Legend of Ninja Mononoke (2022). They are most known for their animation films together.