I’m a Former Office Worker Reborn as the Villainess of the Apocalypse

I was a corporate wage slave in my third year at work when I woke up to find myself inside a novel—as Duchess Sara, a noblewoman infamous for her obnoxious behavior, hated by everyone and fated to die a miserable death. To make matters worse, this world is already in a full-blown zombie apocalypse. Armed with the skills I honed as an overworked office employee, Sarah struggles desperately to survive. But things quickly go off the rails. The crown prince and the grand duke—who are supposed to despise her—start obsessing over her for some reason, and she somehow becomes someone everyone relies on… total chaos!? Can she overcome this hopeless situation and escape the end-of-the-world scenario? And what will become of her romance with the heroes!?