Three other critical pink movie administrators of this time, Kan Mukai, Kin'ya Ogawa and Shin'ya Yamamoto (director) are identified as "The Heroes of the First Wave". In 1965, the exact same 12 months as Wakamatsu became independent, administrators Kan Mukai and Giichi Nishihara proven their personal creation companies-Mukai Productions and Aoi Eiga.