Xae's Manga

[TW: INCEST, ABUSE]
If you haven't read it, I suggest you save yourself and just don't. At all. The art is amazing, a shame that the plot is an abomination.

Extreme Novel Spoilers: The Male Lead is the Father. Well, the main one of them, at least. They are not related by blood. The plot eventually moves something about time travelling. Eventually she does get the divorce, but it's written so terribly tortuous to the point it was a chore to finish reading the novel. The ex-husband is a jerk.

Also: The FL eventually ends up sleeping with not just the father, but with the brothers as well. The author just simply tones it down to as something she does out of a necessity to sustain herself with mana otherwise she'll die. Simply put, in medieval terms, she becomes a rake.

Finally: None of the leads are good people. Just don't. The plot is terrible, trying to justify her sleeping and going around with them as they aren't blood related, that she was meant to belong in Korea and that her mom was Korean, though something happened between her mom, the Father and the Father's brother to which ends up being more of a mess with all the time traveling as well too. Just save yourself the pain and don't.