How many movies have Kazuyoshi Ozawa and Takeshi Miyasaka collaborated on?

They have worked on 6 movies together! Their first movie together was Jorogumo (2000) while their highest rated movie together was Yakuza Wolves: The Yanagawa Gang (2002). They have not worked together since Young Thugs: Woman's Lament (Sukeban Elegy) (2007).