What exactly happened? Everything he knew has disappeared. What earth-shattering secrets are hidden in those memories?
In this age, we can't let those people who gave their lives for this flourishing era see its immortal glory with their own eyes. If we could, we would let them travel to the future and see that this undying golden age is a legend they created with their lives.
The loyal souls will live forever, never fading, and forge a legend.
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.