Io

H-Hello. I'm Armor Unit A-6. My code name is "Io". Although it's too good for someone like me. According to the genetic information carved into me, I was produced to be injected in meticulous, long-term siege warfare, unlike other users. Maybe that's why I'm so timid… Anyway, my Armor is pretty light and my firepower exceeds it, so I helped a bit during the Combined War period. I guess that's why someone like me is not discarded. Now I fight the Metal Parasites after humans became extinct. But I'm not sure if I'm helpful. But still, I can shoot machine guns and have a missile launcher. So, I can't be completely useless, right?