Whats more fun than huge tin cans filled the fuck up with weapons?

Story:
Another meche. I like the concept of the story, where in this new age of man nobody dies because of a major rule to let survivors leave, not to my surprise that it doesn't last long. Other than that the story is pretty straightforward and fun. (7)

Art:
Meh. Its pretty good for the most part. The only thing that brings down this value is horrid mechs that look like giant tin cans with machine guns sticking out of everywhere. Like if you placed a magnet in the middle of the United states and set it to attract all guns in each state. Ya stupid right? Also Murica. (7)

Characters:
What i majorly disliked about this manga is that i liked all the characters. Each one was interesting so it left me wanting more than what i got out of this manga. The only thing i disliked was that the main female becomes a princess who needs saving, and the main male becomes your typical knight in shining armor. (8)

Enjoyment:
Again, meh. It was... Ok? I liked it up until the horrid ending. The ending was exactly meant to open up the manga for a second season or continuation, but nope never happened. It was a cool story with a few comical moments. There were a few events that were bluntly obvious that they were going to happen, but then others that were unexpected. The "fun" although didn't last. (6)

It was a pretty good idea and was executed fairly well. Characters were fun, and there were moments where i thought everything was going to go down the crapper. The manga was just not too inspiring. It could have been a lot better and LONGER. Because of a poor ending and semi fun concept, its 6/10 at best. Its an average manga that deserves no more praise than it does more weapons on its mechas.