Seafaring: Heartsteel from the Start, Crushing the Summit War

Rock transmigrates into the world of One Piece,

awakening the LOL Summoner System.

From the start, he receives the Mythic item Heartsteel, which increases his maximum health whenever he attacks an enemy.

He can summon teammates and enter the Summoner's Rift for MOBA battles to increase his strength.

To assemble a full five-player team, Rock decides to join the Straw Hat Pirates.

And so the world of pirates gains an all-rounder Summoner named Rock.

Kizaru: “Why is Rock's Flash faster than my light speed?!”

Aokiji: “Is Rock's Ice Block even stronger than my Ice Age?!”

Akainu: “What do you mean, a Colossus talent? Why doesn't my magma work on him?!”

Zephyr: “Who's the Black Arm now? Why can his Haymaker ignore Armament Haki?!”

At the Summit War,

Rock remains unfazed under the gaze of the Admirals and Four Emperors,

his eyes fixed on the countless pirates and Marines across the battlefield, blazing with excitement:

“Just let me touch one! Just once!”

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