Episode 14
Takeru's confidence that he had cultivated so far was completely shattered by his own conceit and the fight against the synthetic beast Tagamen... "Everyone, please do your best!!" A fierce cry echoes.
Aired 05/12/1976EP 14 - Episode 14
Magne Robo Gakeen
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 hold each other and then physically trasform their joint bodies in a metallic plate locking itself on the Gakeen (Short for "Gathering Keen") robot's frame thus enabling the super robot to move and fight. This sequence was notable, to an adult's eye, for its almost-sexual connotation.
(Source: Wikipedia)