Demon Mechs, a race of fiendish metal monstrosities that once ruled the world. After 500 years, they have returned, ushering in a new age of tyranny, destruction, and extinction to all inferior life, lead by their valiant king, " The Chosen One ". But amidst the chaotic uprising comes an unexpected battlecry. A rude awakening of beastful steel and his undying raging soul to reclaim his throne. The former Demon Mech King, Jiro, has come for his revenge.