Responses
Nah it's was kinda normal back then. Some nobles would have secret relationships with their siblings and marry their cousins which was not a big deal since they wanted their money and possessions to stay within the family.
Yup
I think that royalty married between cousins tho? These manhwa siblings are on a whole other level lmao
Btw, Another thing that these incestful marriages brought was the family securing their possessions, if they married outside the family, they would be divided/lost.