A tale of those who delve into the Abyss opened by a great cataclysm.
About
In a world resembling medieval Europe, the earth was suddenly rent asunder. From the depths of the earth... the Abyss spewed forth darkness, severing all that was.
Some were trampled by monstrosities crawling out of the Abyss... Others were seduced by its depths, becoming denizens of the Abyss... monsters themselves. It was a true living hell; humanity declined instantly, with 80% of the population perishing.
But humanity's strength lies in its adaptability. Exposed to the aura of the Abyss, the majority of survivors awakened to magical powers. Humanity quickly mastered the use of this power, organized its forces to resist the Abyss, and drove the monsters back.
Magical power brought more than just defense; it brought prosperity, and the population recovered in the blink of an eye.
However, humanity became so preoccupied with magic that they abandoned the advancement of technology.
This is a story 500 years after that day.
Characters
Full Name: Uluke Mist Identity: Guild Receptionist Gender: Female Age: Secret (Looks to be in her late 20s) Height: 161cm Weight: Secret Features: Amiable, blonde hair, alluring Clothing: Waitress-style uniform, guild ID necklace
Full Name: Eldreed Bandium Identity: Leader of Outlaws Gender: Male Age: 58 Height: 188cm Weight: 95kg Features: Daring, energetic, muscular Clothing: Golden light armor Weapon: Ruin Sword
Full Name: Abby Alcheum Identity: Wandering Alchemist Gender: Female Age: 18 Height: 152cm Weight: 62kg Features: Small but toned build, somewhat negative, brown hair and eyes, medium-length hair Clothing: Plain jacket, plain skirt, plain cloak, large backpack Weapon: Stone of Ignorance
Full Name: Aria Materia Identity: Underground Alchemist Gender: Female Age: 35 Height: 167cm Weight: 49kg Features: Intellectual aura, brown hair and eyes, hair tied back, thin build Clothing: White robe, round glasses, white cloak, mechanical gauntlet on left arm Weapon: Sage's Staff
Full Name: Erna Identity: Librarian of the Abyssal Library Gender: Female Age: Unknown Height: 162cm Weight: 52kg Features: Extreme binary thinking, expressionless, ponytail Clothing: Gothic, high-status black clothing, boots
Sourcebook
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Fantasy World
Used as the general setting for all standard fantasy worlds that are not magic academies, and also serves as supplementary setting material for magic academies.
Medieval Fantasy
A medieval fantasy world-building setting featuring magic, swords, and bows.
Abyss, Dark Fantasy
Want to use it? Sure, go ahead—feel free to use it.
Intro
Whether you aim to strike it rich in the Abyss, or live a peaceful life in the city, the choice is yours.
Creator Comment
Release Date 2026.10.31 / Last Updated 2026.11.10
