But seriously guys (You know who you are) why do you think her being HAPPY her father is being well FATHERLY automatically means she wants to bone him! Seriously shit like Usagi Dropped has RUINED familial affection since people can't stop THINKING the worse......get your minds out the gooner gutters you Pervs! (Bakas) (Even though TECHNICALLY the Father x Daughter in DROPPED were adopted and not even BLOOD RELATED with the revelation that she was NOT his bio aunt AKA his grandpa's child by blood! Inseki does NOT handwave the ICK of INCEST though! If you had a family establishment for long enough, seeing family as a "partner" is still ewww! And DROPPED is worse because of that HUGE FUCKING AGE GAP to add on to it!)
I'm still waiting for the chapter to show she's STILL an Ice Princess and was faking because she didn't understand why her father is now acting like he is! Basically the SUBVERSION where NO ONE, not the Dark Elf Kunoichi nor her are "FOOLS/FOOLED" and actually DO notice he's "acting out of character" and are FAKING IGNORANCE initially to "better lower MC guard" but now abit confused. with the Daughter even at a point where she wonders if her emotions right now are REAL or she's faking them because she FINALLY got her wish! Her father finally paying attention to her and BEING a father (From the OG Game, she was the ONLY ONE to wish him PEACE IN DEATH as though "finally acknowledging her childish wish that he be a better father and man will forever never happen, but cannot purely hate him because in the end he WAS her father, she just cannot forgive his choices!)
Now on to MC situation, he's noting things are happening differently and that's likely because he underestimated that the black duke MIGHT have spies among his staff (makes sense ALL Noble houses would have a spy or two, only DANGEROUS if you forget who is the spy in the household) and his ACTIONS have started to WORRY the Black Duke (He's using META KNOWLEDGE to get POWERFUL SHIT, Wouldn't it be funny if his daughter ALREADY KNEW she had Ice Magic, but because of MC insistance, she had no choice but to reveal her hidden card, using the "I have low Mana" as an excuse for not majorly using it or more be FORCED to use it as again, TRUMP CARD and she was already working against her father...till MC incarnated as her father and started ACTING as a father should and sabotaging his own PLANS. She's old enough to not be easily FOOLED no matter how much MC tries to ACT as he THINKS the Duke is suppose to act as he's done WAY TOO MANY "out of character" actions for no one who seriously knows the Duke to not notice! There just lowering HIS GUARD and with the old man, having a "even if he's a fake, I prefer the fake over the real deal" moment
Well this is all guess work! The fun is SEEING if I'm correct or wrong in the coming chapters