"What if I told you a world that leaves people with animal traits really existed?" My name is Souhei and I live in a rather weird world where prey runs from the predators on daily basis, street clean-up takes place on mondays if things get out of hand. In this world, you fight for your life if you upset the wrong animal, in one sentence: This is the world where people gain animal traits and their ranks such as 'prey' or 'predator'.