I Boarded Whitebeard's Ship with Red Hair, and Didn't Knock Out a Single Person

Lin En transmigrated to the world of One Piece and became a scientist for the Whitebeard Pirates.

He then activated a sci-fi technology System, unlocking the gravity training chamber from the Dragon Ball world from the start.

Training in the gravity chamber made the crew's strength improve by leaps and bounds.

When Red-Hair came aboard, he immediately unleashed his Conqueror's Haki to show off, only to find that not a single person had been knocked out.

Later, Lin En unlocked a medical pod, cured Whitebeard's body, and beat Akainu to a pulp at the Marineford War.

He unlocked the Hulkbuster armor, and even a low-ranking crew member could beat Whitebeard's second son senseless.

"Hand over Ace, and I'll spare your lives."

At the Marineford War, Sengoku looked at the sky full of Iron Men, even more powerful than the Pacifistas, and fell silent.

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