Ballot

Ballot (バロット), also known as "Original Ballot", is a seven mysterious balls with numbers that said to be created by the "god".

History
It's not known how the Ballot was created, although it's said to be created by either someone with a supernatural power or an alien during the Nuclear War.

300 years ago, some nation used the Ballot to approved the uses of nuclear weapons and begin the Abandonment War earlier, which shown when the soldier started the war and used the nuclear boom on Japan.

The instructors of 13th Special Military Forces School was ordered that the Red Barons where to collects all seven Ballots to stop the war. After they completed their mission, the instructors used Ballot to create a sky island and steals everybody's food from all nations. Because of this, the Abandonment War is finally ended and the sky island was named as Althea.

After the end of Abandonment War, four of the Ballot was kept at Special Service faction and other three on Alexandroff Grigorovich's hand. Although 5 years ago, one of the Ballot was stolen by Tsukina Farrow from Special Service and now in Hina's hand.

During a coup d'etat and Alexandroff was accused of murdering Charles De Bergt Althea The 11th, he gave all of his Ballot to Licht Bach. And then Sakai Tokikaze defeated Licht, took three Ballots from him and kidnapped Hina.

Function
Ballot can be uses for approval of new rule, which known as "Althing" (議会アルシング). Althing can also allow people to grant one wish once they've collected all seven Ballots. People who receives majority votes from Althing will stop aging.

Althing is the most noble law in the world and nobody is allowed to against it's rules.