You Asked Me to Train Whitebeard’s Crew, and Now They’ve All Unlocked the Eight Gates?

Lin En transmigrates to the world of One Piece, becoming the captain of Whitebeard's Zero Division and activating the Traveling Frog System.

To prepare for the Summit War, Whitebeard leaves the Whitebeard Pirates to seek treatment, so he asks Lin En to help train the crew.

Months later, Whitebeard returns to the crew and is stunned.

Not only has everyone mastered the Eight Gates.

But what the heck is this Kamehameha they're using?

Good grief, they can even use Wood Release: Advent of a World of Trees?

Whitebeard, I only asked you to teach them a little!

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