C228 The Relationship Between Humans and Demons

According to ancient legends, even though humans are proud children of heaven, they are born. In a dark era.

At that time, there were many demon beasts in the world, and demons ran amok.

Humans were only one of the thousands of living creatures. Until one day, when thunder and fire descended from the sky, Suiren obtained it. From then on, the night was no longer dark