Shuuji Iuchi (井内 秀治, Iuchi Shuuji) (September 15, 1950 – December 15, 2016) was a screenwriter original author, and a director of anime series. Iuchi directed Crush Gear Turbo, Mashin Hero Wataru, Mashin Hero Wataru 2, Cho Mashin Hero Wataru and several other series. Graduated from Tokyo Designer Gakuin College.