Is this the first time that the villainess is actually villainous? I get why she can't stand to see herself in a mirror, that original Pryde is one of the most cruel character in an isekai. Deceiving a kid to sign a slave contract and than force him to kill his mother... and she was only 8... damn.
In most of other otome isekai, the original villainess is someone who badmouth a girl, bully her, but this Pryde could give most of those villainess a run for their money.
I cried a little at that promise to kill her.