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.
How did it feel when you killed that man?
كيف شعرت عندما قتلتَ ذاك الرجل؟
Wie hast du dich gefühlt,
als du diesen Mann getötet hast?
¿Cómo te sentiste al matar a ese hombre?
¿Cómo te sentiste al matar a ese hombre?
quel est ton ressenti
sur le meurtre que tu as commis ?
Come ti sei sentito quando hai ucciso quell'uomo?
Quando matou aquele homem,
como se sentiu?
Что же ты почувствовал,
когда убил того человека?