He is——
Among the swordsmen in the world, I am the first person to be free and roam the world, a self-proclaimed genius.
The only genius who has not yet become a god, a fighter who vows to change his destiny against nature and never believes in fate.
The sinner who killed more than half of the human race, a madman with no sword and ragged clothes in the world.
"If you were to be reborn and you were allowed to go back to before you became a god, what identity would you use to return to the world?"
