How many movies have Kazuo Kato and Koichi Yada collaborated on?

They have worked on 16 movies together! Their first movie together was Mahou Sentai Magiranger vs. Dekaranger (2006) while their highest rated movie together was Tokusou Sentai Dekaranger: 10 YEARS AFTER (2015). They have not worked together since Bakuryū Sentai Abarenjā 20th: Yurusa Rezaru Abare (2023). They are most known for their action films together.