How many movies have Kazuo Yagyu and Takashi Kodama collaborated on?

They have worked on 6 movies together! Their first movie together was Shinnyû Shain: (Maruhi) OL Ôoku Monogatari (1980) while their highest rated movie together was Sukeban mafia: Chijoku (1980). They have not worked together since Mibōjin no shinshitsu (1981).