How many movies have Ryôichi Kimizuka and Yusuke Santamaria collaborated on?

They have worked on 6 movies together! Their first movie together was Bayside Shakedown: Year-End Special Alert (1997) while their highest rated movie together was Bayside Shakedown: Autumn Campaign for Crime Eradication (1998). They have not worked together since Bayside Shakedown The Final: The New Hope (2012).