Another World: Reborn as a Sword Saint and Mentor to the Hero

In his previous life, Leo was the greatest sword master of his age. He failed to shatter the void through unity with his sword and died.

At the moment of his death, a goddess took his soul and brought him to another world of swords and magic.

The goddess allowed Leo to be reborn with all the knowledge and experience from his previous life. She also bestowed upon him every sword art, sword technique, sword style, and sword skill developed by the Sword Saints of this world throughout history. But she had one condition:

"...You must become the strongest Sword Saint in history and train the Hero from childhood, helping them grow strong as quickly as possible to face the fiercest, most brutal Demon King in ten thousand years, who lurks in the rift at the edge of the world..."

"You have the potential to unravel the mysteries of attaining sainthood through the flesh and of the divine. I believe in you. May you complete your mission, retire with honor, and join our ranks to create new glory."

Many years later.

A party of heroes sets out to battle the Demon King, with the Hero leading the charge.

The Sword Saint is in charge of strategy and coordinating the overall campaign.

They recruit a magic sage from the Sacred Domain, an angelic saintess from the Theocracy, an assassin king and hero of the Empire, and a holy knight from the Sacred Kingdom.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.