A unique take on the 'assasin-for-hire' story, as the assasin 'Tsubame' actually is four different people with four different modes to kill. Penguin is a small quiet kid who has beastly sniper skills, Washi ...

A cosmic storm brings about the mutation of species. The city is riddled with dead walkers and monsters roaring and rivaling for the sovereignty of the territory. Survivors awaken to a supernatural power cal...