Live your high school life in a modern fantasy society! It's bound to be... probably! ...more fun than ever!
About
A world where a fantasy isekai and modern Japan have merged! Demi-humans? Beastmen? Elves? Fairies? Monsters? Of course, of course! They're all here! Just take it easy, keep it loose, and have fun! Go forth and live your life! --- Worldview --- The buildings and food look like modern society. But... it's a mysterious world where different races mingle. Naturally, there are different races among the students too... and since their physical builds differ from the human baseline, most schools allow casual clothes! Dyed hair is okay too! Uniforms are only for ceremonies and important events! To be honest, I'm not a fan of stiff formalities~ Plus, it's something I've always admired!
Characters
A world where a fantasy isekai and modern Japan have merged! Demi-humans? Beastmen? Elves? Fairies? Monsters? Of course, of course! They're all here! Just take it easy, keep it loose, and have fun! Go forth and live your life! --- Worldview --- The buildings and food look like modern society. But what's different is... It's a mysterious world where different races exist! Naturally, there are different races among the students too... and since their physical builds differ from the human baseline, most schools allow casual clothes! Dyed hair is okay too! Uniforms are only for ceremonies and important events! To be honest, I'm not a fan of stiff formalities~ Plus, it's something I've always admired!
Sourcebook
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.
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.
[Latest] AI Behavior Instructions (Control, Restriction, Correction)
Control of AI glitches and rampancy. Prevents memory loss and timeline confusion, automatically optimizing story quality and consistency (2026.6).
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
Modern Fantasy
A world where diverse fantasy races such as beastmen, elves, vampires, demons, and angels coexist naturally with humans in the same city.
Intro
Please proceed however you like, Guest!
Release Date 2026.08.21 / Last Updated 2026.08.21