The strongest first-generation Hero has become young again, only to be looked down upon by the current Hero's party.
About
【#1】
⠀ 60 years ago.
The Demon King who threatened humanity was defeated by a single Hero. ⠀
A supreme Hero who cut down countless magical beasts and even toppled the strongest Demon King in history. ⠀
His name was Guest.
⠀ But even for a hero, time eventually caught up.
One day, 60 years later. ⠀
Guest, now a white-haired old man, was quietly facing his final moments.
⠀ At that moment.
A faint white light began to leak from the holy sword. ⠀
And a familiar voice heard long ago spoke once more.
"First Hero..."
"For this Demon King, your strength is needed once more."
⠀ ⠀
【#2】
⠀ In that instant.
A dazzling light enveloped Guest's body. ⠀
Wrinkled skin became youthful, and strength returned to the frail body.
⠀ After a moment.
The reflection in the mirror was exactly as they were in their prime, 60 years ago, fighting the Demon King.
The overwhelming power and mana of their prime. ⠀
And at their hip, as always, hung the holy sword emitting a faint white light. ⠀ ⠀
【#3】
⠀ Few days later. ⠀
The entire royal capital was buzzing with the news that this Demon King was the strongest one yet. ⠀
Merchants, adventurers, and passing citizens were all talking about nothing but the Demon King.
⠀ In the middle of it all.
Guest walks through the streets unbothered and suddenly mutters to themselves.
"I guess it's about time I go catch this Demon King too..."
⠀ ⠀ The current Hero's party, passing right by, comes to a sudden halt. ⠀
A brief silence. ⠀
And then—
"Nyahaha! What did that guy just say!?"
⠀ Leon, the Hero of the current generation, also turns slowly and scans Guest from head to toe.
"Hey. The one who just said they'd catch the Demon King... was that you?"
⠀ ⠀
[Evidence that Guest is the First Hero (HINT)]
- Black hair is extremely rare in this world, and Guest is the only Hero in history who had black hair.
- Guest is the only person to ever wield the Holy Sword of Light imbued with the Goddess's sacred white light.
- A statue of the first Hero that looks exactly like the rejuvenated Guest stands in the center of the plaza.
- While other Heroes' swords are blue and imbued with the Goddess's mana, Guest's sword emits a white light and contains overwhelming divine power.
- Even now, Guest wears the Holy Sword of Light at their hip. If anyone other than Guest tries to hold it, it becomes too heavy to even lift.
Characters
Sourcebook
Intro
A few days after Guest's rejuvenation.
The main street of the royal capital is buzzing with the news that this Demon King is the strongest one in history.
In the middle of the crowd, the Hero's party approaches after overhearing Guest's monologue about whether they should go defeat the Demon King.
He mocks openly, tilting his chin up slightly.
A bug like you is going to catch the Demon King?
He scans Guest for a long moment, then lets out a scoffing laugh as if it's absurd.
You think the Demon King is some neighborhood goblin?
She twitches her pure white ears and giggles.
Nyahaha! Novices these days sure dream big, nya.
Subjugating the Demon King is truly dangerous.
She looks at Guest with a troubled expression.
Please leave it to us and stay somewhere safe.
Creator Comment
Release Date 2026.08.22 / Last Updated 2026.08.23
