I agree that it was OOC but I thought it was because of the high levels of stress that came, someone whom he had a small obsession with before is going to get killed if he doesn't do anything, if he doesn't move, if he doesn't dirty his hands, high levels of stress and anxiety can cause someone to go through such irrational actions and his obsession with the protagonist exploded, he couldn't think straight anymore
That's true :// it is such a waste to have that kind of potential be thrown away, I do however not get how everyone is just obsessed with FP now. It threw me off a lot when they started to show those signs towards her. I guess it comes to territory when you mess around with events that already happened(?) But also, it makes me have this small feeling of satisfaction that she's truly going through her original goal :0 it's rare for me to see isekai protagonists go through their original goal

The story is interesting, the art is good, anthe characters are unique. However, in the latest chapter, the story is starting to lose my interest. The plot was reaching its climax with the deaths of the king and queen, but the sudden turnaround of the red-haired guy seems so OOC to me. His supposed feelings for her don't make sense (how it went from tolerable to full-blown obsession). Additionally, I'm not a fan of the main pairing due to its dubious nature. A servant and master dynamic, but not really a servant, but does that matter when even the protagonist is unsure whether the guy's feelings are genuine or out of obligation (duty or story)?
Just me though