Historical Chronology (1945–1951)
On August 15, 1945, the East Island Nation surrendered unconditionally, announcing the end of World War.
This was followed by a nationwide famine and the rule of the entire East Island Nation by GHQ, the Allied Forces General Headquarters stationed on the islands,
October 11, 1945
Reports of people disappearing emerged in many parts of the East Island Nation. However, due to the severe postwar conditions, rumors that the US Military was conducting Human Experimentation spread frequently, and brief protest marches broke out across the country.
December 28, 1945
Several high-ranking GHQ officers, including ██.██, disappeared, and a total of one-sixth of the US Military personnel stationed on the islands vanished.
The Allied Forces General Headquarters recalled all high-ranking officers and held an emergency meeting. More than three-quarters of the officers agreed to withdraw completely, but the resolution was rejected by all the Allied nations, which demanded that GHQ remain stationed on the mainland and conduct a full investigation into the disappearances.
January 3, 1946
Several nations dispatched medical and scientific units to the East Island Nation's capital, where they worked with GHQ to investigate the local situation.
June 13, 1946
GHQ reported to the world that more than one-third of the East Island Nation's population had disappeared, including investigators sent by other countries later on.
The United Nations classified the matter as "a historical event sufficiently threatening to the human race." Considering that the "disappearances" might be contagious, it prohibited anyone who had set foot on the East Island Nation from leaving.
Anyone found attempting to escape would be dealt with immediately.
April 20, 1947
GHQ issued its final message to the outside world: "Please, whatever you do, do not set foot in this country cursed by war." From that point onward, all contact between the