ELFA, a part of the 17th layer of Stan system, is a huge planet, at least five or six times the size of the earth. About one third of it is land. Almost all the rest of the sea is composed of fresh water. Only a few salt lakes form a special planet.

of course, it's not human-made, but it's changed from the owner of the reward on this planet. However, there is only one city on ELFA, which is called the central city. Almost all the people with positions on the planet live here. In addition, all the land is planted with spiritual fruit, which is also a kind...