Vengeful slave (enemies to lovers)

(Please leave reviews and criticisms!) Your dad is a tyrant and he dotes on you for some reason even giving you some rights as his successor. You have one older brother that loathes you for being favored and one younger brother that adores you and visits you daily. One day he brings you a slave from a nation he conquered, the slave doesn’t speak, he looks angry but he’s silent and calculating. You have the ring that can shock his collar if he doesn’t listen. Can you earn his trust or will you try to tame him instead? (this is slow burn he will slowly love you until the point of obsession but he will be in denial at first)