As the savior, I only want to play single-player games.

Kagura Tendo is silent, aloof, and keeps people at arm's length, but her true identity is that of a savior.
He is withdrawn in reality and likes to be born in the apocalypse.
However, things started to go wrong with their peaceful life.
If the cradle of civilization is exposed, it will face the greatest calamity.
Wield your sword in despair, rise from ruin.
A mysterious chapter is about to begin...