How many movies have Rikiya Kaidou and Takahiro Ishihara collaborated on?

They have worked on 7 movies together! Their first movie together was CONTROL OF VIOLENCE (2015) while their highest rated movie together was Osaka Girl (2020). They have not worked together since Osaka Loan Shark (2021).

Role
Ohtani(the boss of a Yakuza)
Crew
Director