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.
Well, it's not like I can 
run away from this now.
ليس كأنّي أستطيع الهروب الآن
Na ja, davor weglaufen
kann ich ja schlecht.
Tampoco es que pueda echarme
para atrás a estas alturas.
Tampoco es que pueda echarme
atrás a estas alturas.
De toute façon,
je peux pas y échapper.
Beh, non posso di certo tirarmi indietro adesso.
Bom, a essa altura
nem dá pra tentar fugir.
Что ж, в любом случае
мне от этого не сбежать.