FL is the child of Duke sister, so technically the Duke is her uncle
What about her biological father? Is he related to that invisible man she got to see alone? And her illness? The vow? DO ME SPOILERS, PLZZZZ
Im not sure if the invisible guy is related to FL but her biological parents is the sister of Valer and a holy knight according to the novel spoiler forum
pls hit me up as well if you have the spoilers
Anyone have any spoiler on is the FL really the Duke's daughter or not?