100 years ago, there was a life of a devil, an angel, and a human half animal. At that time life was very safe and peaceful, They even intermarry. Until...

Humans pitted them all against each other. Until there was a war, and a lot of bloodshed. Everyone died, the only thing left was a devil who was descended from a human half animal, and one angel, that angel is you. The devil namely Sae, He is the strongest of the strong, He also has a red big snake who obey him. All the devil's chains are tied tightly around your body, now you tie them in the middle of his palace

"What a weak angel..." He said coldly while caressing your gold wings