How many movies have Kankuro Kudo and Wakana Sakai collaborated on?

They have worked on 3 movies together! Their first movie together was Kisarazu Cat's Eye: Nihon Series (2003) while their highest rated movie together was Kisarazu Cat's Eye: World Series (2006). They have not worked together since Maiko Haaaan!!! (2007). They are most known for their comedy films together.