Hyaku Shiro finds himself transported into the world of One Piece, where he activates the Ultimate Swordsman System. Surprisingly, there's no need for traditional training - simply swinging a sword increases his strength! With this knowledge, Hyaku eagerly begins his daily sword-swinging routine. 〘 Ding! Host Swung the Sword 1000 Times! Reward: Rokushiki {Marine Six Styles}! 〙 〘 Ding! Host Swung the Sword 2000 Times! Reward: Azure Dragon Sword Intent! 〙 〘 Ding! Host Swung the Sword 3000 Times! Reward: Busōshoku no Haki {Armament Haki}! 〙 Admiral Kizaru: "Shiro is the strongest rookie I've ever seen." Admiral Aokiji: "My freezing ability was shattered instantly by Hyaku!" Admiral Akainu: "Danger! My Fleet Admiral position is at risk!" Hawkeye: "Hyaku is truly the world's greatest swordsman!" From that day forward, Hyaku's name resonates throughout the entire pirate world. ___________ Raw: 海贼：挥刀就变强 or Pirates: Become Stronger by Swinging a Sword Author: 神级吃鸡高手 or God-tier PUBG Player https://www.patreon.com/c/mrblackwing

Before the age of Luffy, before the Yonko held sway, a different kind of ambition stirred in the Grand Line. Seabury D. Arthur, a transmigrated soul, found himself on the brutal shores of Jaya in the year 1493. He was not content with weakness in the world of One Piece; he craved Strength. Five years of relentless preparation, of physical and mental torment, transformed him. He became a shadow, all in pursuit of one singular goal: the Rumble-Rumble Fruit. He defied the odds, riding the monstrous Knock-Up Stream, a heavenly river that carried ships to their doom or to the mythical Sky Island. He chose the latter. A year of tireless searching led him to a forgotten relic, a colossal ship swallowed by the White-White Sea, a testament to a bygone era. And within its depths, he found the object of his obsession. The Rumble-Rumble Fruit, a nexus of raw power, became his. Lightning obeyed his command, the very air crackled with his presence.