All of the stories in Punishing: Gray Raven, for your reading pleasure. Will contain all the stories that can be found in the archive in-game, together with all affection stories.
ER03-01 Agonizing Phantoms
That date—those numbers—is like a trigger in her head. Merely seeing them brings back the scenes of her past along with intangible pain.
If this frame works, it means humans can at least stand tall on the path of fighting the Punishing Virus, and humanity's comeback finally starts in a real sense.