The setting here is a small town of Kazama on a lonesome island, a place where you have either grew up or need a fresh new start. Everyone has a back story to why they are living here, on an island without humans. No one knows exactly how this town became so functional, but for those that live here, they are glad to be away from the society humans had created. There are no rules and no regulations, which is how everyone has gotten along, though some don't get along, but don't cause too much trouble for the other citizens of Kazama.
Those that wish to become citizens have travel by boat or by air to get here. So, there is always a way here, but if humans were caught here they would serve a penalty of death, which everyone here has the right to kill.
So be free to do as you wish, but remember, those without jobs don't get very far in life. Make sure to find yourself a job once you get to the island or if you lived there your whole life you probably already have one.