Romantic Legend of Gods, Demons and Emperors

She is the daughter of the most noble bloodline of the demon god of the demon world and the god king of the god world. The blood of the gods and demons gives her immortal life, prompting her to have the memory of fourteen lives, turning into a cold and unkind demon... She did not want to accept the looks of fear, worship and love from all the gods and demons in both worlds. In her fifteenth reincarnation, she resolutely sealed her spirit into two. From then on, light and darkness were born. Light has a cold but kind heart and sealed strength; Dark has supreme strength and the soul of Satan in hell. The fifteenth life is the reincarnation of light, and darkness is sealed in the soul space of light. But... An accident happened. She, Light, has since embarked on the path of possessing supreme power for her friends. He merged with Yami and turned back into a cold and unhuman demon. From now on... As a result, can light and darkness change back to their original hearts? ... Can the love of an emperor come true? ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.