As her reward for completing the quest, Tokitate gets to ask the Game Master whether this alternate world is actually virtual or not... and the answer is that it's an alternate Earth that branched off of the original Earth's timeline. Upon hearing that it's an existing world, Yotsuya trembles with the realization that he killed real people. Once he returns to the real world and resumes his normal life, the Game Master appears before him in the form of a young girl and leads him to a meeting with the next new player.
Yeah, I feel like we've 
heard a lot of them today.
بالمناسبة، أصواتها متكرّرة مؤخراً
Ja, ich hab das Gefühl,
man hört sie gerade häufig.
Ahora que lo pienso, han pasado varias.
Ahora que lo pienso, han pasado varias.
Ça arrête pas, depuis tout à l’heure.
In effetti oggi ne abbiamo sentite parecchie.
Verdade, tenho ouvido bastante.
Да, что-то они разъездились сегодня.