Responses
I was confused about this, too... Unless mc is an illegimate child which means her father is not the emperor/king, whom I'll assume are the brothers' father, then this is incest lol. Or maybe, MC's mother was the emperor's sibling, but since mother left, they took in MC?? That would still make them blood related tho. So I wonder what would be the explanation if ever there is one.
Altho tbh idrc if it is incest.
omg I shipped the Ashely with Castor but apparently they are siblings