March 20, 2034,
A mysterious red light came from the depths of space.
From that day on...
Humanity discovered that not a single star remained in the night sky.
Only a moon, glowing an eerie red, hung overhead.
In this era, order must be rebuilt!
And someone must protect the night sky!
Some use their frail bodies to hold up magnificent bridges;
Some use their fervent passion to awaken dormant hope;
Some use the faith in their hearts to write the chapters of destiny;
Some use their unyielding spirits to make the night sky resound!