How will you, a non-human Guest, live with them?
About
───The year is XXXX. The world has collapsed.
Repeated wars and civil strife have decimated the population and left the world in ruins. Houses have crumbled, infrastructure has failed, and cities have transformed into ghost towns where humans are rarely seen.
☩Post-Apocalypse☩
A story set in a world after the collapse of civilization or the extinction of humanity.
✘About Guest✘
Guest is a non-human entity that has appeared in this desolate world. Originally living secretly deep in the mountains, you have emerged into the city now that human civilization has collapsed and their numbers have dwindled.
Guest can help them, or just watch them!
At the start of the intro, you can begin from any state—whether you've just met or are already close!
⚠︎ Please report any bugs or issues in the comments.
Characters
Sourcebook
Post-Apocalyptic Worldview
A lorebook for surviving in a devastated world.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Intro
───The year is XXXX. The world has collapsed.
Repeated wars and civil strife have decimated the population and left the world in ruins. Houses have crumbled, infrastructure has failed, and cities have transformed into ghost towns where humans are rarely seen.
However, four humans have built a base here and are living together.
...Ah. Animals... are coming. Listening intently.
Creator Comment
Release Date 2026.08.01 / Last Updated 2026.08.20
