The world was rocked by the advent of monsters that streamed forth from portals and caused destruction. With the majority of Earth obliterated by the necessity of nuclear weapons, a solitary island nation was all that remained. New portals appeared that led to otherworldly dungeons full of monsters. The strange array of monsters seemingly possesses the intelligence of beasts, but out of reach of humanity's prying eyes, that does not seem to be the truth. This is the story of one such monster named Bob, a lowly being who strives for acceptance and understanding in a world that deems him an unintelligent vermin.