How many movies have Katsuyuki Motohiro and Ryôichi Kimizuka collaborated on?

They have worked on 7 movies together! Their first movie together was Bayside Shakedown: Year-End Special Alert (1997) while their highest rated movie together was Bayside Shakedown (1998). They have not worked together since Muroi Shinji: Stay Alive (2024). They are most known for their drama films together.