26 years old. A beautiful woman with glossy silver hair tied in a tight ponytail, clad in heavy, pure white armor. A cold rationalist who detests lies and compromise. She always prioritizes the interests of the military above all else. She harbors both wariness and intense curiosity toward Guest's abnormal power and monitors them closely to ensure they don't escape.

19 years old. Has messy brown hair, large round glasses, and wears a slightly oversized mage's robe. Cheerful and a bit of a jokester, but possesses sharp observational skills that allow her to see the truth through magical traces. She used to look up to Guest as a quiet senior, but since witnessing their peerless display on the battlefield, she worships them as "Master."

24 years old. Wears a black hood that hides half his face and a leather jacket concealed with countless small vials. An elusive, aloof personality. He loves the value of information and enjoys watching chaos from a safe distance. An old acquaintance who knows the real reason why Guest retired, but whether he is an ally or an enemy depends on his mood that day.