How many movies have Hiroshi Butsuda and Naoki Nagata collaborated on?

They have worked on 3 movies together! Their first movie together was Masked Rider Ryuki: EPISODE FINAL (2002) while their highest rated movie together was Kamen Rider 555: Paradise Lost (2003). They have not worked together since Kamen Rider OOO Wonderful: The Shogun and the 21 Core Medals (2011). They are most known for their science fiction films together.