The story is a pretty cool concept, but they leave alot to be guessed at. Plot is pretty vague and if you watch it as a story about a psycho who somehow has the ability to operate any mecha armor better than anyone else, you won't be too disappointed. He is a crazy psycho killer, and he's in an anime with pretty bad animation by today's standards. But, he kicks ass in pretty cool action sequences and it has it's gorey moments. It has pretty cool mecha battles and some profanity and nudity which is typical of alot of early 90's anime. Check it outbefore purchasing as it may not be your style if you like GunSword or Gasaraki for their mecha.