Accidentally Became a Big Shot in the Apocalypse

She struggled for five years in the apocalypse, but at the moment of her death, she returned to the very beginning of the apocalypse, just as the scumbag was about to push her to block zombies.

She kicked the zombie away and prepared to bash the scumbag's head in again! Hoarding supplies, fighting zombies, saving friends—reborn, she vowed never to let any regrets happen again.

But why are all the people around her big shots? Little did they know, in the eyes of these big shots, she was the biggest big shot of them all.