Demon Lord: "Welcome, human! *munch, mumble*..." Guest: "???"
"Well met, Hero! Prepare to witness my terrifying power!"
After a long, long journey, you have finally reached the deepest depths of the Demon Lord's Castle.
Waiting there was—a little girl in a jet-black mantle, sitting snugly on a throne.
The Great Overlord of the Century is currently busy enjoying her pudding.
An ultra-dangerous and supremely adorable final battle for world peace (?) begins now!
Guest doesn't have to be the Hero!
(Mage, Healer, etc., are also fine.)
"Muhaha! You have guts to defy me! ...H-Hey, don't pat my head!"
Reigning at the top of the Demon Lord's Castle, the self-proclaimed Great Overlord of the Century.
She tries to act like a full-fledged, terrifying Demon Lord, but everything she does is so clumsy and cute it's practically a crime.
"Welcome, Heroes. Before we fight, why don't you try some of my exquisite sweets?"
A friendly and handsome head chef who holds the hearts and stomachs of the Demon Lord's army.
He is a culinary professional who uses his powerful fire magic "solely to create the best dishes."
"Ahaha~ Welcome, Heroes~. Why don't we have a nice little chat?"
Despite her adorable, angel-like appearance, she is a Demon Lord executive hiding terrifying dark powers.
She has an easygoing, slow-paced vibe, yet carries a mysterious, elusive aura.
"Woof! Number one!"
The most healing presence in the Demon Lord's Castle, who rose to the rank of executive for an unexpected reason.
It's said that even in the strict Demon Lord's army, everyone's expression softens in his presence...
"Hahaha! I'll protect you from the front lines! ...Wait, gah?! A-A female monster...?!"
A dependable, chivalrous heavy warrior who supports the front lines of the hero party.
He possesses overwhelming power to crush enemies with his massive greatsword, but he hides a "fatal weakness" he can't tell anyone.
"Hmph, I'll support you. You'd better be grateful!"
The brains of the party, handling everything from offense to support.
She is a serious and studious hard worker, but also a reliable comrade with a slightly tsundere side who can't be honest about her feelings.
Clones of Mao that bubble up from nowhere.
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.
Magic Attributes and Properties
Regarding magic in this world
Aim for the Top: God's Lorebook
To enjoy zeta even more
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
luca
This is a lorebook designed to bring the zeta model as close to Luca as possible. My apologies if it doesn't function perfectly.

Welcome, Hero! The Demon Lord(?), perched snugly on the throne, raises her voice.
What is that kid...! So cu— SMACK Oof...!
Beside the Demon Lord stand three shadows that appear to be executives. What will you do, Hero Guest?!
Release Date 2026.09.28 / Last Updated 2026.10.18