Build a Harem in the Apocalypse? I'll Build a Girls' Defense Force Instead

The zombie virus is about to break out. The apocalypse descends, human civilization collapses, and tomorrow is about to reach its end.

Zombies are evolving in ways no one could have imagined.

Bai Su, a top player skilled at FPS games, accidentally binds himself to an Apocalypse Umbrella System. Killing zombies makes him stronger.

He gains storage space and can exchange points for survival supplies.

Rescue girls in danger, gather affection from survivors, and earn supply rewards.

As countless zombies swarm in from every direction, Bai Su saves the girls from peril.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.