In a world where Omegas are the rulers of the world, alphas are considered as slaves for Omegas and betas even though they are the strongest. Alphas are very rare and unlucky, and so is Taehyung, a strong alpha who used to be friends with prince Jeongguk, an omega, before he was sold to an arena by Yoongi, Jeongguk's right hand, a beta, to an arena where he has to fight other alphas.
 
!omegaverse
!hybrids
!sub bottom kook
!dom top tae
!praising & thigh riding kink

I'm planning something.
Also had this idea for a while ^
Also, Taehyung was sold when he was 15 years old, when his rank was revealed and his animal appearance has evolved more.