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The One Piece Secret Revealed
Oda wrote down the true identity of the One Piece and literally sank it in the ocean.Physical Proof of the Treasure
The ending exists tangibly in a pressure-resistant sphere 651 meters underwater.Collaboration with Marine Science
JAMSTEC helped seal the chest in a glass sphere designed for deep-sea pressure.Retrieval Timing
The chest will only be opened after the manga officially concludes.The Great Pirate Era has officially begun in the real world. To celebrate a staggering 600 million copies of One Piece in circulation, creator Eiichiro Oda has done the unthinkable: he wrote down the true identity of the “One Piece” and sank it into the ocean.
This isn’t a drill or a fan theory. The actual ending of the series now rests 651 meters beneath the surface, sealed in a pressure-resistant sphere. Here is everything you need to know about the treasure that has turned the entire world into the Grand Line.
What is the Eiichiro Oda One Piece Secret Hidden in the Sea?
For over 25 years, fans have asked one question: What is the One Piece? In a legendary move, Eiichiro Oda has finally committed the answer to paper. The creator recorded the absolute truth about the treasure and the fate of Monkey D. Luffy on a single sheet.
But there is a twist. Oda tore the paper in half:
- The Question: The top half, reading “What is One Piece?”, was published in major Japanese newspapers like Asahi Shimbun.
- The Answer: The bottom half, containing the actual secret, was locked in a chest and submerged.
This physical existence of the ending proves that the One Piece is a tangible reward, not just “the friends we made along the way.” It is a masterclass in storytelling that blurs the line between manga and reality.
Where exactly is the One Piece ending hidden?
The treasure chest wasn’t just tossed overboard; it was a scientific operation. Partnering with JAMSTEC (Japan Agency for Marine-Earth Science and Technology), Oda’s team sealed the chest inside a high-tech glass sphere designed to withstand immense deep-sea pressure.
Here are the confirmed specs of the drop:
- Depth: Exactly 651 meters (approx. 2,135 feet).
- Vessel: A specialized research boat transported the sphere to an undisclosed location.
- Speculation: Sleuths believe it might be in Suruga Bay, known for its depth and proximity to Tokyo.
The video footage released shows the sphere descending into the pitch-black abyss, settling into the sediment where it will remain untouched. It is arguably the most secure spoiler in history.
When will the hidden One Piece secret be revealed?
You can put away your scuba gear for now. The chest is scheduled to be retrieved and opened only when the manga officially concludes. While Oda has confirmed we are in the Final Saga, he has not set a definitive date for the final chapter.
With the Elbaf arc ramping up and mysteries surrounding Imu and the D. Clan unfolding, the end is both near and far. That glass sphere will likely sit in the cold darkness for a few more years, guarding the secret that will shake the world. Until then, the mystery of the One Piece is safe from everyone—even the leaks.
Eiichiro Oda has turned his life’s work into a living legend. By physically sinking the ending of One Piece, he has proven that the mystery is real, tangible, and waiting for us at the end of the journey. We are witnessing history in the making, a stunt that immortalizes Luffy’s adventure forever. The only question left is: are you ready for the truth when it resurfaces?
