This article contains spoilers from the Elbaf -Arc of a piece. Large parts of it are my own speculation.
Summary
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The people of the D are connected to the full people who have settled on the moon and earth.
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People are probably the crescent moon, descendants of moon residents and earthlings.
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People inherited the advanced technology from the Sky Races and led to the creation of the old kingdom.
The people of the D have always been massive secrets in the A piece World. Monkey D. Luffy was introduced to the fans at the beginning of the story, and here the fans began the meaning of the D. for the first time as A piece The meaning of the D was continued even more fascinating than several other characters with this initial appeared in their name, and at the same time characters that are fascinated by the true history of the world began to deeply into the meaning of the letter.

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Nico Robin, one of the most important characters in A piecealso wants to know the meaning of the D. So far, only the members of the Roger pirates know what the D means and they keep it close to their hearts and reveal its importance for nobody. But Oda has already received some clues to the fans, and by putting it together, one can conclude what is the real meaning of the D. More precisely, after seeing the Harley, which revealed the fans in the fans A piece Chapter 1138, much more context that surrounds the D was finally unveiled.
The full moon people-the sky races from Birka
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Your existence on the moon
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How the one -piece world was created
In order to understand the true meaning of the people of D, fans must understand the origin and true meaning of the full moon or in other words, the sky races, as they are all connected. The sky races of the one -piece world do not come from the ground. In the A piece World, earth is called Blue Star and is a heavenly body of great importance, but also the moon. In fact, the vast majority of the secrets of the one -piece world actually come from the moon. It is this moon to which the winged breeds of the one -piece world belong. The three winged races in the world were the Shandorians, the Birkans and the Skypieans. Everyone lived on the moon in the city of Birka a long time ago, and together they created the automata. It is possible that the Lunarians also lived there.
The settlement on earth: the blue star
Finally, the resources started to run dry and they had to leave the automata behind and look for new resources. This is the time at which you straighten the blue star in the eye. When she fell down to the blue star, they opted for different parts of the world. The Skypieans settled on a Sky island called Skypiea, as the fans already know. The Birkans created a city named Birka on a sky island northwest of Skypiea. The Lunarians created the city of God on the red line. Finally, the Shandorians settled on the Blue Sea in Jaya.
Birka, the most important of the cities, was finally destroyed by Enel 8 years ago after he had consumed the Goro Goro No Mi and left no traces. Then he went to Skypeia and declared himself as God.
Although the three winged breeds of the world settled in different parts of the world, they probably carried immense technological skills and certainly used them a big influence on the blue star. Here the people of the D come into play.
The crescent people and the kingdom of the D.
The D people come from the half moon people
First of all, it must be made clear that the truth about the people of the D is not yet known in one piece. Oda did not get it full depth, but the fans know parts from observations and theories. In order to better understand the concept of the D, the moon people are very important, and now that they have already been explained in a core, you simply have to look at the Harley and what it indicates about the three worlds:
First world
Flames devoured the country and man succumbed to their wishes and touched the forbidden sun. The enslaved prayed and the sun god appeared. The earth god was angry and, together with the snake of Infernal flames, enveloped the world in death and darkness. You would never meet again.
Second world
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The breath moved in the void and the forest god sent out demons. The sun only did the warfire. The people of the crescent moon dreamed that dreamed of the full moon. People killed the sun and became gods and the sea god raged. You would never meet again.
Third world
There are emptiness in chaos. The restless shadow remembers the promised day and hears the voice of the broken moon. The sun god dances and laughs and leads the world to the end. The sun will return again and a new dawn will arrive. Certainly you will meet again this time.
Undoubtedly, fans may wonder what the mention of the D in the Harley of the D people. The answer is quite simple. People are the people of the crescent moon. The full moon, as obviously, is a circle. Half moon is a D. As such, people in the half moon are the people of the D. The people of the crescent are likely to be the people who are not exactly pure -flowered moon residents but are half -blooded. In other words, when the people in the Fee Vearth with the people of the Blue Stern, something that was probably frowned upon at that time in the world were Shandorians those who settled on the Blue Sea, all D der A piece World, including Luffy, probably have Shandorian blood in their veins. In order to put it more crazy, Luffy is half strange to people on earth, as is any other D.
The technological skills of the D
It must be remembered that people on full moon, ie the winged races, carried enormous technological skills. After all, they created a very advanced city of Birka on the moon. This technological progress created the old kingdom because it was extremely advanced compared to the rest of the world. The only problem with which the sky races were confronted was that they lacked the resources to stay on the moon, but the earth was so abundant with resources that it and the people of the D together are an immortal power source, the mother flamed , created. This is confirmed by Vegapunk's own words, which clearly stated that there was an immortal power source in the past.
Everything dissolved when the other countries wanted to destroy the old kingdom for their power and progress, and so the war of the hollow area was held.
A piece can be read via Viz Media. The series can be read officially and free of charge on the Shonen Jump and the Manga Plus apps by the fans. The publication date for the next chapter of One Piece, One Piece 1139, will be on February 9, 2025.

A piece
- Publication date
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October 20, 1999
- network
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Fuji TV
- Directors
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Hiroaki Miyamoto, Konosuke Uda, Junji Shimizu, Satoshi ITō, munehisa Sakai, Katsumi Tokoro, Yutaka Nakajima, Yoshihiro Ueda, Kenichi Takesa, Yoko. Maeya, Yûji Endô, Nozomu Shishido, Hidehiko Kadota,
- writer
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Jin Tanaka, Akiko Inoue, Junki Takegami, Shinzo Fujita, Shouji Yonemura, Yoshiyuki Suga, Atsuhiro Tomioka, Hirohiko Uesaka, Michiru Shimada, Isao Murayama, Takuya Masumoto, Yoichi Takahashi, Momoka Toyoda
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Mayumi Tanaka
Affe D. Luffy (voice)
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Kazuya Nakai
Roronoa Zoro (voice)
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Akemi Okamura
Nami (voice)
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