Damascus Gear: Operation Tokyo HD Edtion

Humanity had been driven to live underground, ever since the Berserk Gears known as 'RAGE' had overtaken the world. At this time, a resistance organization 'Freya', while known to exterminate RAGE, has launched an announcement of their 'Succeeding Ground Reclamation Operation'. Humanity's fate now lies in the war for above-ground supremacy.