Time quickly passed, and a week had passed since the Earth Defense Alliance was established.
With the joint efforts of more than 20 countries, the administrative and command system of the Earth Defense Alliance was completed. Celestial City was selected as the final location and the ultimate headquarters of the Earth Defense Alliance.
The purpose of the Earth Defense Alliance was to resist the aggression of extraterrestrial civilizations. Therefore, the organization had a separate administrative and command system independent of all countries and did not report to any country. Aside from major decisions that required voting from all member states, all matters were executed by the highest commander.
Based on the "Coro City Agreement", in addition to the bureaucrats and military officers appointed by each country, the Earth Defense Alliance administrative officials and volunteers would be selected from member states' citizens who had voluntarily applied.