The Duke Who Fell into Darkness Dotes on the Villainess

All her life, our heroine hid in the shadows just to avoid being disliked. After an untimely death, she now wakes up as Anneliese, the loathed villainess of a simulator game who is doomed to die. Desperate to survive and find genuine love, she tries to defy the original storyline. Nothing works until Helmut, the dark and unplayable fallen duke, enters the scene. Helmut was never meant to love anyone, yet his intense fixation on Anneliese changes everything.

(Source: Tappytoon)

Note: Includes 20 extra chapters.