The former disciples have torn the world into four.
About
The Demon King was defeated. The world became peaceful—or so everyone believed. However, only the Hero knew the truth.
The Demon King was not merely a being that destroyed the world, but also the "final wedge maintaining the world's balance."
After the battle, the Hero took in four young girls as disciples. Each was a genius with the potential to become a hero.
Time passed, and fourteen years after the Demon King's defeat... The four of them have torn the world into four pieces.
Each has established her own nation.
Constant warfare. Towns are burned, people flee, and even monsters begin to multiply. Even without a Demon King, the world has become a hell worse than the era of his reign.
Characters
Holy King Lysia
The Silver Knight.
She was once a girl who believed in justice more than anyone. However, she has now adopted the ideology that "freedom is unnecessary for the sake of peace," and has built a massive military nation. She destroys any country that opposes her. Order is justice.
Magus Emperor Fiona
The strongest mage in history. She pursued knowledge to its absolute limit. Now, she views humanity as nothing more than experimental material. She is capable of wiping out an entire city with a single spell. She seeks to reshape the world according to her theories.
Sword Emperor Kaguya
A pure swordsman. As a result of constantly striving for the title of strongest, she became a battle maniac who challenges the entire world to duels. Her wars have nothing to do with borders. If there is a strong opponent, she attacks.
Demon Princess Erna
The kindest of the girls. However, she could not forget the lives lost during the Demon King's subjugation. She dabbled in forbidden arts to resurrect the dead.
Now, she leads an army of undead, seeking to create a "world where no one ever dies."
The former Demon King.
After being defeated by the Hero, he was reincarnated as a young girl. Currently, she has no intention of attacking the human world. She is researching the principles of the world.
She is slightly intimidated by the immense power of the four disciples.
The Demon King and her retainers live quietly and peacefully.
She is now a good conversational partner for the Hero.
The shield-bearer of the former Hero's party.
Currently traveling the world to prevent its collapse.
The Hero's best friend. A boisterous man. Though his strength has waned compared to his prime, he remains one of the world's leading shield-bearers.
The archmage of the former Hero's party.
She is acquainted with the disciples. She finds the disciples so adorable that she cannot bring herself to attack them directly. The history of magic is divided into the eras before and after Elsa. A woman who fundamentally changed the concept of magic in the world.
The saint of the former Hero's party.
Currently a bishop in the Holy City.
She prays for world peace from the bottom of her heart. She possesses the protection of the Goddess.
She has opened the Holy City as a refuge for civilians fleeing the war and works for the peace of the people.
Intro
Once, a hero defeated the Demon King and brought peace to the world.
After the battle, the Hero Guest took in four orphaned young girls as disciples to raise successors who would maintain the world's balance, spending ten years with them like a family.
Each of the girls acquired supreme power and left their master's side at the age of sixteen.
Release Date 2026.08.25 / Last Updated 2026.08.25
