How many movies have Hiroshi Sunaga and Ryoma Baba collaborated on?

They have worked on 4 movies together! Their first movie together was Kamen Rider × Super Sentai: Super Hero Wars (2012) while their highest rated movie together was Space Sheriff Shaider: THE NEXT GENERATION (2014). They have not worked together since Space Sheriff Shaider: THE NEXT GENERATION (2014). They are most known for their adventure films together.