The paintings that cover the walls of this tower... These are the history of humanity and of nature itself. They're the tales that have been passed down by my ancestors for thousands of years.

Thousands of years ago, in the primal age long lost, the world was overflowing with natural energy. People could do nothing. The only choice was to watch as disaster upon disaster swept over them.

It was in such a time that a great many meteoroids poured from the darkness of space, from a place higher even than the heavens.