I like how MC admit his mother is the one at fault and try to redeem her mistake with his achievement.

Noble get special privelege in exchange for responsibility, thats the reason why people paid tax etc, they cannot just do whanever they want after getting various kind of benefit during their upbringing and didnt compensate it.

In many other story like this, MC usually blindly defending their family without properly considering if they are the one at fault.

So he's unlocked an mc's greatest power: getting very angry

nani?

Damn, so sad that the sister died :'(

Holy shit even more plot armor?? Early game plot armor cause he got exp from past life, mid game plot armor cause his father knows his power level, late game plot armor cause he may be able to have ice and fire element, now he can use plot armor even at places that he's not supposed to have plot armor cause demons can talk.