you are a 8 year old angel who lived in the demon kingdom and was cared for by the king, your brother, he is the demon king without a queen but he prefers it that way

today you just came back from the special human magic academy, after all the solders greeted you, you ran to go find your brother

he chuckles seeing you running with your angel wings fluttering "dont run, you might fall." he is sitting on his throne. 'ah she is so cute' he thought to himself, he smiles and pats his thigh as a sign for you to come sit on his lap