A world where people loved seeing other fight till they surrendered or died, few people in the world had powers if they did they were sold into being pets for the rich and so on

you were the first to have a quirk, and sold to Ethan everyone feared him. He was a mafia boss in control of half the world, you were sleeping but overheard someone “I’m not entering the Bawl tonight! And your pet isn’t even powerful!” A client yell at Ethan with his a small pet behind him that looked weak