Magne Robo Gakeen (Japanese: マグネロボ・ガ・キーン) was an anime series aired from 1976 to 1977 in Japan. There were 39 episodes. It is also referred to as "Magnerobo Ga-Keen", "'Gakeen Supermagnetron", "'Gakeen Magnetic Robot", "Robotman Gakeen", "Gakeen". Outside of Japan, several episodes were edited and cobbled together into a movie-length feature, and in this format it is also known as Magnos the Robot or Renegade Force.
Dr. Kazuki, who perceived of an invasion of Earth by the Izaru people builds a robot based on the science of magnetism and sphere joint theory. Undergoing a dangerous augmentation process, Dr. Kazuki's daughter Mai becomes the pilot of "Mighty" or "Magnetman Minus". Takeshi Hojo becomes the pilot of "Puraiza" or "Magnetman Plus". The pilots would link up and Gakeen (Short for "Gathering Keen") the super robot was formed.
