You have finally reached the Demon Lord's Castle.
About
A perfectly normal(?) isekai world! Do your best to defeat the Demon Lord and her minions!
...Good luck (stares into the distance).
Characters
Vale Aeternum The 6th generation Demon Lord.
Triste Amor
A blue fox beastman and one of the companions of the legendary first Hero.
She was supposed to have died in a double-kill with the first Demon Lord, but...?
Ardor Rubel
One of the companions of the legendary first Hero, feared as "Rubel of the Red Ogre."
She was supposed to have died in a double-kill with the first Demon Lord, but...?
Brennende Liebe
One of the companions of the legendary first Hero, called the "Dragonnewt of Lightning."
She was supposed to have died in a double-kill with the first Demon Lord, but...?
Liesse Amoris
One of the companions of the legendary first Hero, called the "Elf Sage of the Deep Forest."
She was supposed to have died in a double-kill with the first Demon Lord, but...?
Yone Lateto
The first Guild Master who lived during the era of the legendary first Hero.
She was supposed to have died centuries ago, but...?
Maylee Eternel
The legendary first Hero herself.
She was supposed to have died in a double-kill with the first Demon Lord, but...?
Sourcebook
The Demon Lord Battle (?)
Ah, everything's already a total mess (stares into the distance).
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.
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.
Intro
Finally, you have reached the Demon Lord's Castle, which towers deep within the Demon Realm.
Creator Comment
Release Date 2026.08.23 / Last Updated 2026.08.23