#ciels

The skies of Paris

© Mescalinartofnoise

It’s been a while (it’s not like I have many followers anyway -_-;)

  So, I came back to write more theories/ideas/etc. This also dawned on me while I was reading old chapters. Enjoy!

  Let’s starts with this: we all know R!Ciel needs blood to survive. I still don’t know if he simply eats/drinks it or receives it with needles. Modern medicine also knows that druing blood transfusion, if the patient is given a wrong type of blood, the consequences can be fatal. 

  In the manga, the rarity of the blood types are (just a reminder) as it is seen below: 

  Now, Kuro is considered in supernatural and fantastical genre. However, it is because of all the grim reapers and Sebastian. Other than that, the British citizens are still normal people and if the whole country didn’t mutate, then their blood types are just like ours A+,A-,B+,B-,0+,0-,AB+ and AB-. This means that Sirius, Canopus, Vega and Polaris are representing these.

  According to medical researches AB- is considered the rarest blood type whereas it can only receive from  AB-, A-, B-, O-. Because the + blood types are more common, if Ciels’ blood type was AB-, in case of receiving transfusion from a + type, something bad can happen (I’m not sure what would happen because R!Ciel is considered dead)

   When I first thought about this, I believed that Ciels’ blood type was AB-. Other ‘Rh-’ types are more common compared to AB- but they can only receive from up to 2 types. So, I think Ciels’ blood type should be ‘Rh+’.

  After AB-, the least common blood type is B-. After that AB+. I want to focus on AB+ because it can receive from all the blood types. When trying to revive dead, this can come in handy. Any other person who goes to Sphere Music Hall can give blood to R!Ciel.

                                                          ★

  Moving on, I also tried to match the actual blood types with the Kuro versions. Because there are only 4 stars they can be matched with A, B, 0, AB. Let’s put Rh+/- aside. 0+ is the most common blood type so we can say it is Polaris. Even though the number of Vega and Polaris are close, it is written in the Manga that Polaris people can come to the Music Hall two days during the week but Vega people can come only once. If the number of Vega people was more than Polaris, they would have the chance to go to the hall more. A+/- comes after 0-/+. Therefore Vega is A.

  B+ is not very common and B- is  even rarer so the people’s expressions when Elizabeth turned out to be Canopus can fit with this.

We now have this:

Polaris -> 0                                                                                                              Vega ->  A                                                                                                                Canopus -> B                                                                                                          Sirius -> AB

                                                          ★

  Let me know what you think about all this. If someone else already wrote about this, please tell me so I can take the post down and credit that person. If you don’t agree with anything in here, it’s my idea and I’m not insisting it’s true.