The girl is only one in the world. That made her the god of this world.
She found herself on an island when she began to understand things around her.
There was a mansion on the island, which was connected to an old castle by a passageway.
She did not know why for what purpose those structures, which complately seemed to be unfit in the environment, were built there.
She did not need to know why. And besides,the girl never wondered why because she had been there before she realized.
There were a huge amount of preserved foods and daily necessities inside the warehouse of the castle, so she did not have to starve (although she was hungry until she realized these were eatable).
...
But she almost died several times because of sickness and injures. In most cases,she almost got herself killed by eating either apoiled food or plants and inorganic things around her.
She used the mansion as a residential area, and almost never set her foot in the old castle.
There was no particular reason to draw a line between the two structures.
Something mysterious happened. It was the day after she repainted all of her paintings, hundreds in numbers,The two in those paintings had moved.But it did not startle the girl,because she had no idea of asking herself whether it was abnormal or not.From the begining ,she was trying to make "humans, "Did it work?The god looked inside the miniature garden. She looked closedly at the paintings.