Introduction: Many mythical monsters exist in this world but why don''t they show themselves? Is it because they are scared of humans? Nah, probably not.\n\nBecause in this novel, they have already killed the human populations almost instantly just after invading them.\n\nMichael is an ordinary teen, who just had his girlfriend dumped him over some high school bully.\n\nHe was just walking on the street after buying......