Responses
Is it really his biological sister. Because if it is what the actual duck.
Sister in law. His elder brother died n thts he became king.
Oh okay
No she's a concubine that is older than him. Hence why he calls her "Noona" which she of stayed in place to avoid the confusion.
Ok thanks
The plot itself doesn't seem bad but that prince and his so called "sister" is disgusting. Not to mention he's a douche.