How many movies have Jun Hikasa and Kazuo Kato collaborated on?

They have worked on 4 movies together! Their first movie together was GoGo Sentai Boukenger vs. Super Sentai (2007) while their highest rated movie together was Engine Sentai Go-Onger: 10 Years Grand Prix (2018). They have not worked together since Engine Sentai Go-Onger: 10 Years Grand Prix (2018). They are most known for their adventure films together.