My Older Sister is the Main Character

Reborn into the pages of a novel, Helena grows up burdened by a chilling realization: her sister, Callisto, is the story’s main character, and a tragic destiny looms over them both. Determined to rewrite their future and shield her family from ruin, Helena dedicates herself to mastering the complex responsibilities of their household. Through sheer effort and strategic planning, she steps into the role of head of the house, taking on the heavy burdens originally meant for Callisto. This selfless sacrifice grants her sister the freedom to chase her true dream of becoming a knight, completely altering the trajectory they were supposed to follow. Yet changing the narrative proves far more dangerous than Helena anticipated. By assuming her sister’s position and responsibilities, she inadvertently places herself directly in the path of the very catastrophe she sought to prevent. Now, Helena finds herself hurtling toward the grim fate that was once reserved for Callisto. Worse still, this unavoidable doom is inexorably tied to the man destined to bring it about. Caught between protecting her family and surviving a storyline that refuses to be rewritten, Helena must face the devastating consequences of her choices before the final chapter closes.