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

After succumbing to illness, a woman awakens as Celine—the spoiled, overweight antagonist of a beloved novel and sister to its heroine. Destined for a grim fate at the hands of the heroic prince, she resolves to change her path. Despite her efforts to reform, she becomes entangled in an unexpected web of affection and fixation. Can Celine escape her tragic destiny and find true contentment? This fantasy romance explores her reincarnation into a world where a dangerously devoted prince showers her with obsessive love, turning her life upside down.