Bought by Darkness, Bound by Light

As the legitimate heir, Sylvaine witnesses her mother’s murder. To protect the land deed and the legendary essence formula, she feigns madness and endures abuse in the manor for five years in hiding. Baiting with soothing incense, she lures the ruthless gang godfather Dorian into her carefully laid trap.

Dorian sees through her disguise but willingly becomes her sharp revenge blade. The two form an alliance, expose her stepsister’s plagiarism scandal publicly, and finally bloodily wipe out the brutal enemies in the manor to avenge all grievances.