In 1965, the exact calendar year as Wakamatsu became impartial, directors Kan Mukai and Giichi Nishihara established their possess manufacturing providers-Mukai Productions and Aoi Eiga. Another major pink film studio, Wakamatsu Studios, was formed by director Kōji Wakamatsu in 1965, immediately after quitting Nikkatsu. World Eiga and Nihon Cinema with director Kōji Seki.