Seafaring: The Strongest Swordsman Cuts Through the Grand Line

Gu Yue transmigrates to the world of One Piece. When he is caught in a shipwreck, Koshiro saves him, and from then on he trains in swordsmanship at Koshiro's dojo.

A terrible talent? After ten years of training, still only a third-rate swordsman?

No worries! Gu Yue awakens his golden finger!

"I've spent ten years comprehending the Way. Is it really too much to cut steel in a single day?"

Not talented enough? My golden finger gives me ten times the talent for cultivation.

Training too slowly? I'll just use energy points to speed it up!

From then on, an absurdly powerful swordsman appears on the Grand Line.

Hawk-Eye: "Don't call me the world's strongest swordsman. I'm afraid Gu Yue will take it the wrong way and cut me down with a single strike."

Red-Hair: "Don't say my Conqueror's Haki is the strongest in front of Gu Yue. How could my measly Haki compare to his? And don't worry about saving face for me. Save it for Gu Yue. His face matters more than mine."

Kizaru: "How terrifying! Are rookies this strong now? I almost got rubbed into the ground."

The ladies: "Ah! Gu Yue must be so lonely all by himself in this world. We'll help you build a powerful family."

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.