Heavenly Demon, Hunter, Giant Robot, Demon King, Superman. The strongest beings gathered in one place, staking the fate of their respective worlds. In this war of survival where the only price for defeat is the destruction of the world, representatives from the ‘Ordinary World,’ who possess absolutely no special abilities, are dragged in. Just as they are about to be trampled by the overwhelming power of these extraordinarily powerful monsters, they are given an unexpected weapon. [Game character abilities are synchronizing.] Can Shin Ja-hyun and the…