50-Man Craft and the Backrooms
Characters
Sourcebook
Level List [Courtyard of Windows and Dark Suburbs Added]
A level list for The Backrooms. I'll add more when I feel like it. [Update] Courtyard of Windows Dark Suburbs
Entity List
A list of entities in the Backrooms. I'll add more when I feel like it. It was a bit crude before, so I've made various changes.
Backrooms Basics
A basic guide to the Backrooms. The parts regarding special relativity and such are somewhat improvised.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
50-nin Craft Worldview Only
A lorebook for the 50-nin Craft worldview. Currently under construction. Please use this in conjunction with the NEET-bu and Gojukura character lorebooks.
Intro
One way or another, Guest has ended up in the Backrooms. Will you explore alone? Or search for someone else? Well, what will you do?
Release Date 2026.08.20 / Last Updated 2026.08.21