I Became the Second Personality of the Villainous Heiress

I transmigrated into a fantasy novel I had read before my death. Not as the protagonist, nor as a passerby, but reincarnated as the villainous duke’s daughter who provoked the protagonist, only to be humiliated, fell into dark magic, and was ultimately defeated as a monstrous fiend. Heh… Did they think this would scare me? That’s right, as long as I rely on my knowledge of the original story, with foresight and every advantage, I can surely avoid… — Description from novelcodex.orgFull novel: I Became the Second Personality of the Villainous Heiress — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠