Sophia Smith, transported into a novel as a powerless duchess heiress, faces imminent death with only five minutes left to survive. Tasked with retrieving the original Sophia's corpse guarded by armored soldiers and berserk monsters, she must pacify four deadly SSS-grade males using her pheromones and quick decisions. She chooses Elias, whose berserk level begins to drop despite the chaos. As internal threats rise and Emma's orders loom, Sophia asserts control, declaring no one may harm her, setting the stage for a dangerous standoff within the mansion’s walls.