My first impression on the anime adaptation of Heavy Object is not that much. I really thought that it would be just the same as the other mecha anime out there. Nothing new but I was wrong. Everything is different from the concept of "usual" mecha and to the approach of war. To be honest the pilot episode is indeed scary, scary in a way that it gave me the feel how a real war looks like.
Having 3 different manga adaptations? A second season is never going to be a problem when it comes to materials. I hope that the anime adaptation gets another shot. If ever that happens, I wish that J.C staff will be the same studio to cover the whole animation again.