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.
Every single person who's dumb 
enough to be tricked into killing
كلّ شخص ساذج بذاك المستوى
بحيث يُخدع ليُقدم على القتل
Jeder, der blöd genug ist,
sich zu einem Mord überreden zu lassen,
Todo el que sea tan bobo como para matar
porque se dejó engañar merece morir.
Todo el que sea tan bobo como para matar
porque se dejó engañar merece morir.
Les idiots assez crédules pour aller
jusqu’à tuer devraient tous mourir.
Tutti quelli che sono così stupidi 
da farsi convincere con l'inganno a uccidere
Um idiota como ele, que se deixa
enganar e vai matar alguém...
Каждый, кого можно обдурить
и заставить убить,