I'm the Wife of the Yandere Second Male Lead

When an avid reader suddenly awakens in the body of Pernia, the doomed fiancée of Lucian, she is immediately confronted with a terrifying reality. Her betrothed harbors a dormant demonic power within him—a volatile force that could easily destroy her if provoked. According to the original story, this deadly energy is triggered by his unrequited love. To survive, Pernia devises a desperate plan: she must ensure Lucian successfully confesses his feelings to Estelle, the novel’s true heroine, before his dark impulses spiral out of control. Determined to rewrite her tragic fate, the resourceful Pernia throws herself into the role of matchmaker. She goes to extraordinary lengths to bring the two together, from personally coaching Lucian in the art of dancing to boldly inviting Estelle to her own engagement ceremony. Every calculated move is designed to push her fiancé toward the woman he is destined to love. However, her meticulous efforts begin to yield entirely unexpected results. Instead of falling for Estelle, the dangerously powerful Lucian starts directing his intense gaze toward Pernia herself. As her carefully orchestrated plan unravels, she must navigate the growing peril of catching the attention of a man whose affection might just be the very thing that kills her.