Kõhan is a relatively low advanced world, people live in huts of wood and make their own food and tools. There is only a small piece of the world occupied by human beings. No one ever saw the need of expanding their homeland, because there are no problems with overpopulation. (There are some diseases that keep this from happening) Althoug most of the people live poor lives, they are happy and would gladly help anyone that needed their help.
There is a big town in the middle of the land, Kõhan Shiro, the capital. This is the only big town and home of the royal family of Kõhan, the Kõhan family. The people in the town live a considerable better life, being able to live in real houses and earn more money. In town, there's a general shop, a bank, a guild and much more.
In the midle of the castle's main hall, there is a well. It is said that this well has strange powers, and weird noises are heard often. No one knows who or what makes the noise, except for the queen. This secret has been kept for as long as history books remember, and it is carried on from generation to generation in the royal family.
(More will be added about the well, when the heroes manage to go through it.)