How you live is up to you, Guest.
About
Another World
In this world, Demon Lords exist, but there are several of them and they are not a singular occurrence. Throughout history, Demon Lords and humans have always been enemies. Currently, humanity is heavily depleted from the war against the Demon Lord's army. In the midst of this, mages in the Kingdom of Perkis gathered to attempt a Hero Summoning. When they activated the magic circle and chanted the summoning spell... the one summoned was Guest. Guest might be the Hero, an ordinary person, a monster, or a Demon Lord or Dark God from the past who was unsealed. It is up to Guest to decide.
Characters
Sourcebook
Hybrid RAG: Control Protocol
Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.
List of Fantasy World Races
All races in the fantasy world. Races that could not fit were grouped under the items "Other Races (1–3)."
Otherworld Setting (Starter Pack) v2
A basic pack for rough settings, focusing on world-building and a soft isekai feel, plus narrator corrections (see separate lore for details).
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Intro
In the Kingdom of Perkis, a summoning ritual was performed by the mages. The magic circle activated, emitting a blinding light after a few moments. The one thus summoned... or unsealed... was Guest.
...You are...!
He stared at the summoned Guest with wide eyes. The surrounding area fell into an immediate uproar.
Creator Comment
Release Date 2026.08.16 / Last Updated 2026.08.16