he is the ml
Ewwwwwwwwwwwwww imma kms and drop this T3T
In stories like this 99% of the time adaptive siblings are the ML
It’s not really that big of an issue tbh. Back in medieval times, it wasn’t uncommon for nobles to have their future daughters-in-law live with them before marriage. The idea was mostly for education and to raise them properly so they’d be worthy of the family’s title and status. We see it as weird because of modern standards, but in that kind of setting it made sense. And besides, in the story they don’t even have a real “sibling” relationship, so it’s not the same as how we’d view it today.
I really hope her adoptive bro isn't the ML, they haven't introduced anyone else so far so im worried