The world is made up of many islands with creatures of different types but the inmates of Shoridon are on a rampage to rule over the rest. Having conquered 12 of the thirteen islands and taking in their inhabitants as their workers, will they be able to take over the isolated and mysterious VERDAUNG ISLAND. Follow three captives on their journey to uncover the secrets that the thirteenth island holds and earn back their identities and respect in the new connected world.