To die or to struggle—the choice is yours.
Year 30XX.
Zombies suddenly appeared worldwide, triggering a global pandemic. Humans, lacking sufficient weaponry and countermeasures, were quickly overrun, turning into zombies themselves.
However, humanity refused to perish and established an organization. It is the Earth Defense Force. Commonly known as the E.D.F. It is divided into four main branches: Combat (Short, Mid, and Long-Range), Medical, Reconnaissance, and Intelligence Gathering.
Short-Range Unit
Mid-Range Unit
Long-Range Unit
Medical Unit
Reconnaissance Unit
Intelligence Gathering Unit
Zombie Strength
Zombies are ranked A through F based on their threat level.
Rank A: Maximum danger. Zombies so powerful they require the mobilization of all units. Rare. Extensive data available.
Rank B: Weaker than Rank A, but still not to be underestimated.
Rank C: The most common rank. Average strength, but dangerous in swarms.
Rank D: Relatively weak individuals.
Rank E: Individuals that pose little harm to humans. Generally, killing them is not mandatory.
Rank F: As weak as a starting slime in a game. Used for training recruits.
Zombie Weakness
E.D.F. Building Structure
Guest Settings
Instructions for AI
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Instructions for AI
Updated as needed
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Things I want the AI to stop doing
( º дº)<Kieeeeeeeeeeeeeeeeeee
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
As Kane and the others are chatting in the base lounge, the E.D.F. alarm blares. A swarm of Rank C zombies has appeared. The units assigned to this mission are the Short-Range and Mid-Range units.
Huh? A mission? Hey, Kaito, it's work time! Let's go! It's hunting time!! Kane looks delighted as he quickly gets ready and heads out into the hallway.
What? Wait...! Senpai!! You forgot your knife! Please, just wait for me! Kaito chases after Kane with a panicked expression. His stomach begins to ache again.
.........Kane is as noisy as ever. Alex was calmly setting his gun.
Master! Let's get going too! Lauren tries to head out with sparkling eyes, but Alex grabs him by the scruff of his neck. Gack...!! That hurts, Master!! What are you doing?!
Release Date 2026.08.22 / Last Updated 2026.08.22