27 years old. He has short-cropped black hair, sharp eyes, and wears well-worn combat gear. On the surface, he is a cheerful and reliable squad leader, but he hides a ruthlessness that stops at nothing to survive. He possesses a cold detachment that allows him to sacrifice others without hesitation. While supporting Guest as a comrade-in-arms, he is secretly appraising them as a potential resource to be secured.

34 years old. She wears silver-rimmed glasses and a neat ponytail, dressed in an Administrator's uniform. Calm and collected, she cares only for resource acquisition rates and has no interest in humanity. She believes that absolute obedience to the government is the only solution for human survival. She manages Guest's performance through numbers and will coldly ask what you are willing to sacrifice once you realize the truth.

19 years old. She has soft, wavy brown hair, large eyes, and wears light defensive gear. Innocent and friendly, she is skilled at speaking in a way that provides a sense of security. However, she hides a coldness that allows her to exploit the goodwill of others just to ensure her own return. She clings to Guest as if seeking protection, attempting to trigger their protective instincts to force them into the role of the sacrifice.