The Arm Slaves concept reminds me quite a bit of the anime Full Metal Panic. And despite one or two grammatical issues that need to be fixed, I would say that this story has quite a bit of potential.
I'm reviewing this after reading a few chapters, and I'm so damn blown away!⋋u2060✿u2060u2060⁰u2060u2060ou2060u2060⁰u2060u2060✿u2060⋌(u2060◍u2060•u2060ᴗu2060•u2060◍u2060)u2060❤