I created my own system - Chapter 91 The Power of the Oath

Ron finds himself reborn in the world of One Piece, stranded on a remote island in the East Blue. But he's not just any ordinary child—he’s bonded to a mysterious sign-in system that grants him powers with every new location he visits.At his first sign-in, he unlocks the legendary Sun Breathing Technique, along with a boost to his vitality. From Shitmotsuki Village to Skypiea, Enies Lobby to Marineford, Ron travels the world, collecting extraordinary rewards that make him a force to be reckoned with. The Raikiri, one of the 21 Great Grade Swords, Armament Haki, Observation Haki, and more fall into his hands.As Ron steps onto the battlefield of Marineford during the legendary Summit War, the mightiest warriors—Four Emperors and Marine Admirals alike—pause, stunned by his presence. But Ron merely waves them off, “Don’t mind me. I’m just passing through.”Join Ron on his journey across the Grand Line as he signs in at iconic locations, growing stronger with every step. This is not just an adventure—it’s a legend in the making.

Luan Bednicker, the youngest son of the “Great House.”But… I have no blessings?“The Failure of the Lord of Blood and Iron”“The Fool of Bednicker”I wandered seeking a place to die, away from the clan’s contempt.But then…“You? You’re my disciple, you little shit.”The greatest of all time.The one unparalleled among men.The perfect superhuman.I became the youngest disciple of Baek Nogwang?

【The most sensational fantasy novel on the web, with over a billion clicks – highly recommended!】To seize the 'Source of All Things', a treasure that could propel one into the realm of gods, the great Nine Nether Heavenly Emperor fell. Reborn as a youngster named Shifeng,watch how Shifeng, with the revived memories of his former life, eliminates geniuses from all around, captures the essence of heaven and earth, and climbs atop piles of bones back to his throne of an emperor!

Gu Changsheng traveled to the world of fantasy novels and became the ninth prince of the Great Zhou Dynasty.At the beginning, the previous emperor died.He directly ascended the throne and became the emperor of the Great Zhou Dynasty. The Empress Dowager was so powerful that she could cover the sky with one hand.“I am familiar with this plot! Isn’t it exactly the same as the plot of the novel I just finished reading.”“The previous emperor died? The previous emperor, the sixth old man, was very scheming. He deliberately faked his death and broke through to become a saint in seclusion.”“The Empress Dowager? The real identity of this Empress Dowager is the Demon Queen of the Demon Sect. She is cruel and ruthless.”According to the plot.He ascended the throne and became the emperor. Next, he will become a puppet emperor in the hands of the Empress Dowager, and his end will be extremely miserable.Fortunately, at the critical moment, the system awakened, and changing the plot can make him stronger, summoning various strong people and treasures from the heavens and the worlds.Several years later!Gu Changsheng eliminated the Empress Dowager, swept all the way, and owned millions of miles of mountains and rivers, with three thousand beauties in the harem, and founded the immortal Great Zhou Dynasty!I am invincible, why don’t you come out of retreat!This novel and its characters are purely fictional. Any similarities are purely coincidental. Do not imitate.