System Rule: Win Back the Beast Husbands to Survive

Olivia Yale, a modern office worker, suddenly transmigrates into a novel as a cruel villainess who abuses her four beasthusbands for fun. After activating a system, she must win back all four beasthusbands within a limited time or die. Forced to change her ways, she risks her life to protect them and slowly earns their trust. But just as love begins to bloom, her mother demands that she sacrifice them…