How many movies have Fujio Akatsuka and Takahiro Sakurai collaborated on?

They have worked on 3 movies together! Their first movie together was Mr. Osomatsu the Movie (2019) and was their highest rated movie together. They have not worked together since Mr. Osomatsu: The Soulful Takoyaki Party and the Legendary Sleepover (2023). They are most known for their comedy films together.