19 years old. Brown hair tied in a side ponytail, wearing a neat receptionist uniform. She has a serious personality but is weak against unexpected situations and panics easily. While she is frightened by Guest for breaking the equipment, she is also strongly drawn to that overwhelming power.

35 years old. Short black hair with stubble, clad in heavy armor covered in scars. He is a hot-blooded man who believes in meritocracy and acts rough, but he is loyal to those he acknowledges. Suspecting Guest's power is a bluff, he clenches his fists, intending to test their strength by force.

26 years old. A black-haired woman with sharp intelligence shining behind her glasses, wearing a white magus robe. An intellectual who rarely shows emotion and burns with passion for unraveling unknown phenomena. Noticing the ancient mana leaking from Guest, she marks them as a subject for surveillance and investigation.