I hate her sister because despite seeing how she was treated, she keeps on making Vio's life even worse for pushing what she likes on our MC. Being innocent and naive doesn't even make her kind but just dumb and ignorant of what Vio would feel for her actions and words. I hope I get to see Yulan saving her much sooner because this long arc frustrates me.
I can't seem to understand why other people doesn't think of the red haired girl as annoying or like why it seems so easy for them to forgive her. Like, if I was shirone and a noble girl say that she'll sell me as a slave even if she meant it like a joke? I would hate her for that. Like duh? Obviously people who she payed for doesn't think of it as a joke. And that's really not a good joke. People should remember how being a slave isn't a joke even if it's just a manhwa or any fiction stories.
But guys remember how samion kid talks to a demon in his shadows? Maybe kajin succeeded in having that demon before to. Like he also talks to the demon 500yrs before and that is why he was able to sustain his soul but not his body as I think it became the collateral for the demon. And so, he thought of getting daven's body instead. Then he made a contract with those magicians to maintain it fresh and found out that daven somehow got transmigrated to another body that is why they're sending those memories so he won't be able to stop them (kajin and the magicians) plan.