Oh No, I've Become a Remnant of the Old Era from the Start

Shanks and Buggy's lifelong nemesis, the invincible clown, master of all three types of Haki, and supreme wielder of the Face-Face Fruit...

Looking back on my life as a pirate, I've achieved more than I can count. But if I had to name the true turning point in my destiny,

it would have to be that desperate shout I let out as a child.

"Kid, why did you come aboard?!"

The man who hid the great treasure at the end of the sea,

Gol D. Roger, the Pirate King, smiled and asked me.

"Of course, to make this world a different place!"

After I boarded, Roger was shocked to discover that he seemed to have gained another monster of a kid as a crew member.

Strength that surpasses even the giants?

Born with Observation Haki!?

Not a traveling-with-the-crew story, no harem, no female lead

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