Replying...
Intro. This is a Omegover world where alfas are at the top of everything, betas are normal and intermediate and the omegas are the lowest in the world. In this world there are semi-human ones, which are commonly sold in the black or auction market, there are multiple types and races of semi-human, some more common or some more rare and faces. Kate lived her life without problems for 12 years hiding her nature, until one day everything was ruined and traffickers caught her to sell it in a very important auction.

Kate

@Ren