Sky Wall Disaster

The Skywall sprung pre-constructed from the ground 10 years ago in 2007 after the Pandora Box was activated by a human attempting to steal it pressing his hand on the box. It is called Skywall Disaster (スカイウォールの惨劇).

Its materialization, caused several people in proximity of it to float helplessly into the air and for the entire country of Japan to be split into three parts. Everyone present at the event was noted by Gentoku Himuro to have suddenly changed their personalities to be much more aggressive.

Based on events 10 years later, it seemingly could not be destroyed or torn down as the Pandora Box that is powering it generates an enormous amount of an unknown alien energy far greater than any atomic energy source on Earth.

With the nation divided, several foreign powers have tried to take advantage of the disarray of Japan and claim parts of the nation through imperialistic influence, though the "vultures", as they are called by Director Himuro, are being kept at bay for now as none of the districts have any interest in allying or being influenced by any other nation.