How many movies have Ren Osugi and Tokushô Kikumura collaborated on?

They have worked on 9 movies together! Their first movie together was Yakuza Taxi (1994) while their highest rated movie together was Suit Yourself or Shoot Yourself: The Loot (1996). They have not worked together since Fireworks from the Heart (2010). They are most known for their crime films together.