First of all the story is shit. Second, is the fact that they made the slaves brown and with black hair. Like it's their fate to be slaves. This is sickening. And not to forget his nick name "black bug". The illustrator was probably like "how racist do you wanna be" The author: "yes."
I think all of us readers can agree that we detest the seme and the whole Manhwa itself but why are we still reading it? Idk. Maybe because we want to see the seme suffer at the end or we're just really curious to know how this toxic relationship ends.
Every damn time the uke ask this specific question we all know the answer to it