It's really good, read it on a whim but it was an unexpected gem, was debating on the rating. The grammar is great, plot is great and characters were great, I say were because...
In the beginning you can feel MCs hatred for Anna, you know he hates her, you can feel it even he doesn't say it which it is usually described in internal thoughts
At around chapter 66ish, I know and appreciate MC can act like he doesn't hate her to take full advantage of her for whatever "evil schemes" she's trying to pull but you no longer feel the hatred, in fact, MC feels a bit complacent, I don't know if it's because there is less of an internal monologue about how much he can't stand her going on but it feels way different, I know Anna said some BS to throw MC off which he fell for and is contemplating but it seems like his hatred is dying down way too quickly, I mean this girl like he said, gave the execution order essentially, his own words, she is responsible for his family's death, his life as a fallen noble, etc, his hatred seems ...shallow at this point is the best I can describe it, it's just different from when we started off and when he was initially acting
Now when he says he wants to kill her, it seems more like...what's the phrase....lip service, yea, words without meaning
I'm still gonna keep reading of course, it's a great story, just a bit disappointed at how quickly the hatred is gone after someone is responsible for the death of his entire family and he knows for a fact it was her idea (even if she was being used)