I was born as the oldest of a renowned swordsman family, and became stronger faster than anyone.
Yet, I could not stop the dragons, a great disaster that had appeared on the continent.
I closed my eyes in my final moments, thinking everything was over.
I really thought it was over…
But when I opened my eyes, I was back in the past.
A past that was very different from the world I knew.
“What? Is this really my body? Why don’t I have any mana?”
“Where did the castle go? Why’s there only a wooden house left?”
“…What? The dragons and humans made a non-aggression pact?”
A family that had fallen and was on the brink of ruin.
A family whose writing of divination had vanished.
And a body in which no mana could be found!
“…I’ll have to keep myself busy from now on.”
The great hero of a renowned swordsman family.
He is back in the past, in a ‘parallel world’.