How many movies have Houka Kinoshita and Sakichi Sato acted in together?

They have worked on 5 movies together! Their first movie together was Ichi the Killer (2001) while their highest rated movie together was Hamon: Yakuza Boogie (2017). They have not worked together since Hamon: Yakuza Boogie (2017). They are most known for their drama films together.