～STORY～

DirVaia, the magical holy country located in the northeastern part of the Arthass Continent.

During an adaptation test for a weapon (Sorcerial Golem) using technology from another world.
Many attack weapons from another world suddenly appear in the sky above the capital.

The test was canceled due to the interception,
and the top three candidates with the highest aptitude were given the aircraft,
and they headed to the interception with the knights.

Around that time, signs of the end of the world appeared in the Astronomical Agency.

A sudden operation was launched to avoid the collapse of the world.