How many movies have Hiroshi Butsuda and Noboru Sugiyama collaborated on?

They have worked on 11 movies together! Their first movie together was Kamen Rider Kiva: King of the Castle in the Demon World (2008) while their highest rated movie together was Farewell Kamen Rider Den-O: Final Countdown (2008). They have not worked together since Kamen Rider OOO Wonderful: The Shogun and the 21 Core Medals (2011). They are most known for their adventure films together.