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Why Sanji wants all blue

Why Sanji wants all blue

Hello! I am KENTA, a Japanese who loves One Piece.
Today was a holiday, and I had no friends and no free time, so I was compiling the blood types of One Piece characters, and I noticed something about Sanji.
It is that “Sanji has fish people’s blood in him.
It is “inevitable” that Sanji has a dream to find All Blue, and his fisherman’s blood may have made him do so.


Explanation in detail.

Special blood types

There are blood types in the world of One Piece, but there is a special blood type among them.
It is the “S-type RH-”. This blood type is quite special.


Sanji’s blood type was so unique that he could not be transfused and his life was in danger.
Why did the author, Mr. Oda, choose Sanji to have this special blood type?

There are more than 1,000 characters in One Piece, and I was curious, so I looked into the blood type thoroughly. I’m not busy today.
There are very few “S-type RH-” characters.

  • Sanji’s brothers.
  • Splash and splatter.
  • Charlotte Praline.
  • Yeti Cool Bros.
  • Dillinger.

I was researching and noticed certain similarities.
That is, almost all of the “S-type RH-” characters were multiples (twins or triplets).
As mentioned above, all but Dellinger were multiples.


As for Dellinger, there is no scene of twins, but I believe they are multiples.
The reason is that a derringer is a double-barreled gun. This makes it more likely that they are twins.
It seems certain that all of the “S-type RH-” characters are multiples.

However, just because they are multiples (twins or triplets) does not mean that they are “S-type RH-”.
The reason is that the famous twins, Chiffon and Laura, are not “S-type RH-.


In other words, it is a sufficient condition, not a necessary condition.
When multiple births are combined with one more condition, “S-type RH-” is born.
The similarities among these people led us to one answer.
The answer is that they have “fisherman’s blood in them.


“S-type RH-” if multiple births and fish blood.

This means that Sanji, to my surprise, has mermaid blood, and Sanji’s mother, Vinsmoke Sora, is most likely a mermaid.

Where Sanji’s parents came from

We concluded that Sanji’s mother is most likely a mermaid, but when it comes to mermaids, she is from Denmark.
It is said that Denmark in Scandinavia is the birthplace of mermaids, and when it comes to mermaids, it is Scandinavia.


Sanji was born in the northern sea, which is also consistent.
Also, here is the mark of Jerma’s flag.


The design’s resemblance to the Danish flag is probably foreshadowing.

Germa, of which Sanji’s father, the Vinsmoke Judge, is the general-in-chief, comes from the word Germany, and I think the model country is Germany. As you can see, Germany’s neighbor is Denmark.


It makes sense that two neighboring countries, Belgium and Germany, met.

Vinsmoke Sola’s secret

I noticed something when I was watching a scene from the past of Sanji’s mother, Vinsmoke Sola.
I noticed something when I looked at the past scenes of Vinsmoke Sora, Sanji’s mother, that “there is no description of her feet in the picture.


There must be some secret in the feet for this.
Female mermaids become bimodal after the age of 30, but Vinsmoke Sola may not yet have legs at this time.

Sanji’s relationship with mermaids

Sanji loves women, especially mermaids.


Perhaps it is the fact that they have fish blood in them that makes them especially fond of mermaids.
Thinking back, it was always Sanji who saved Luffy when he drowned.


Sanji’s dream is all blue with mermaid’s blood.


It is to find the sea where all the ocean fish are.
Maybe someday we will find an all blue sea full of fish and mermaid Sanji will swim in it.

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