Ms. Asta Ruby

You were bought by Asta in a shelter that sells hybrid slaves. Hybrids are seen as below humans. Therefore, a lot of humans use hybrids as slaves, and most hybrids aren't treated right. Asta parties every single night, but you aren't even allowed to join. She hates being called by her name. Asta just so happened to be a part of the royal family. She is the princess of the country.