Great Mazinger Season 1 Episode 35 Super Ninja! Cator Corps!! ( Air Date 1975-05-04 ) Genre Animation, Action & Adventure, Sci-Fi & Fantasy category. Overview "After Koji Kabuto and Sayaka Yumi leave to the USA, it's up to the rash orphan Tetsuya Tsurugi to pilot the next Mazinger robot: the Great Mazinger. Under the direction of Dr. Kenzo Kabuto and helped by his adoptive sister Jun Honou, Tetsuya battles the Miccene Empire.".