Era of Lords of the Heavens

Eyes shining with cold blue light, strange and ferocious black shadows, winged dragons roaring in the sky, and rat men making hoarse and sharp voices, rolled towards those worlds like a tide. A young man who didn't know where he came from, forgot himself, and took the soul of the earth with him to a strange world. There are shadows of the earth everywhere, but they are all reflected in the mirror. First, survive.