A tired office worker suddenly wakes up inside a zombie novel as the hated villainess—the selfish girl who survives by using others as shields, obsesses over the male leads, and eventually dies miserably after causing endless trouble. Wanting nothing more than to avoid attention and survive quietly, she plans to follow the original story exactly.

But when everyone around her proves hopelessly incompetent during zombie attacks, she can’t help stepping in. Her unexpected actions slowly change the plot, and the people who once ignored or hated her begin paying attention to her instead. Soon, the cold and dangerous men who were supposed to protect the heroine become strangely obsessed with the villainess.

Now, instead of peacefully surviving, she’s stuck dealing with terrifyingly devoted psychos, nonstop chaos, and responsibilities she never asked for—all while desperately wishing she could just go home and clock out of this nightmare.