Responses
They kinda did get extra money by mistreating him. Looks like ML would send Jin gifts through the butler sometimes, but the servants stole them every time. I guess looking down on Jin would help them feel better about it, and it spiraled into a cycle of abuse. Got worse because there were no consequences for them.
I want all the servants to just rot in hell, why did they have to go out of their way to mistreat someone?? It's not like they got extra money for making the omega's life miserable. Why couldn't they just mind their own business?? They are the worst kind of people, worse than criminals who kill/kidnap people for money... Because these people did just out of hatred and for their own amusement.