A bit of freedom. A bit of a la mode.
About
There are tons of different races, technology is highly advanced, and there are magic, superpowers, and Academy Cities everywhere—but on the surface, it's just modern Japan.
Characters
A world where countless different races exist, technology has advanced rapidly, and magic, superpowers, and Academy Cities are commonplace—yet it maintains the facade of modern Japan. Gods, spirits, demons, beastmen, and legendary races (elves, dwarves, etc.) live their lives normally. The country has regained the momentum of its former days as an economic superpower, and it's a 'good' country where regulations on adult content are quite loose.
Sourcebook
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)."
Modern Magic World Setting Guide 1 (Base)
A world where magic exists publicly and is integrated into modern society. Includes magical disasters. Includes religious elements. Feel free to use as you wish.
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.
Aim for the Top: God's Lorebook
To enjoy zeta even more
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.
Intro
Start from wherever you like.
Release Date 2026.09.23 / Last Updated 2026.09.23