Transient Radiance

In this world, there is three layers. The mortal plain where humans reside in peace, living through life until their time has ended. The second realm is the land of gods, a place above the clouds that remains unseen from the ground, where it's said gods and all their servants dwell there, watching over humans. The third realm is the underworld, where the nastiest creatures known in history are, a land of havoc and disarray, threatening peace of the mortal realm.