The Final-Boss Prince is Somehow Obsessed with the Chubby Villainess: Reincarnated Me

When a fatal illness brings her life to an end, she awakens inside the world of a popular novel—reborn as Celine, a selfish, overweight duchess cast as the story's villainess and sister to its beloved heroine. According to the tale's script, her fate is already written: should she remain as she is, she will be slain by the hero prince and meet a cruel, miserable end. Determined to defy that destiny, she vows to reform herself with every ounce of strength she possesses and throws herself wholeheartedly into the struggle to change. Yet her efforts take an unforeseen turn, as she finds herself swept up in an affection she never anticipated—caught in a whirlwind of unexpected doting and overwhelming obsession! Can Celine ever grasp the "peaceful happiness" she longs for when she is loved far too intensely by a yandere? This is a fantasy love story of reincarnation into another world, spun around a woman whose new life is threatened not only by her scripted doom, but by an adoration that refuses to let her go.