Kishin Corps is a tale of international espionage, alien invaders and robots as they were meant to be. The story, which unfolds in WW II-era China, follows the struggle between Nazi forces, the Manchrian wing of the Japanese army and an elite force known only as the \'Kishin Corps\' for posession of a handful of extra-terrestrial \'control modules\' which make possible the construction and operation of immense machines.