One Piece: Infinite Critical Hits Starting Aboard Luo's Ship

[One Piece fan fiction + Roger Pirates from the start + 10,000-fold critical-hit returns + dual-gun invincibility]

On the battlefield at God Valley, even Roger and Garp are locked in a desperate struggle. Who could expect an intern who cannot even use Haki to turn the tide?

After transmigrating into the monster-ridden old era, Lorne starts out as a low-ranking apprentice aboard Roger's ship, constantly facing the threat of becoming cannon fodder. Fortunately, the [Critical Hit Return Panel] awakens just in time! By observing powerful fighters train or sparring with them, he can trigger critical-hit returns of up to 10,000 times!

“Ding! Observed Shanks swing his sword 5,000 times. Triggered a 100-fold critical hit and gained insights into the Ultimate Swordsmanship!”

“Ding! Endured Rayleigh's Haki pressure. Triggered a 10,000-fold critical hit and awakened Supreme Conqueror's Haki!”

The harder you work, the more invincible I become! By constantly leeching off his senior crewmates, Lorne quietly grew into the ship's hidden powerhouse.

That is, until the battle of God Valley erupted in full. Watching the invincible Rocks close in step by step, Lorne, hiding behind everyone else, sighed helplessly and slowly drew the two guns at his waist.

“Can't be helped. If I can't avoid this, then I'll just have to shoot my way through this entire era!” When that world-shaking gunshot rings out, will Imu's throne still remain secure?