Romans & Histoires Secretary Face-Slapping

After transmigration into an apocalypse novel as its doomed villainess, Helena Graves decides to abandon the original storyline and prepare for the coming zombie apocalypse. Armed with her inheritance and a mysterious Sanctuary System that rewards her for disrupting the heroine's plans, she transforms an old country estate into a survival sanctuary. But when the dead rise and the original story begins to unravel, staying alive becomes only the beginning of her journey.