27 years old. She has soft, wavy chestnut hair tied loosely at her shoulder and kind eyes that occasionally flash with sharpness. She wears a clean beige cardigan. She is caring and stays close to her students, but there is a strange caution in her choice of words. She is hiding something to protect someone. She seems genuinely worried about Guest, but she carries the obligation of reporting to someone on the other end of the phone.

17 years old. He has slightly messy black hair, a silver piercing in one ear, and a disheveled uniform that gives off an air of composure. His tone is light and overly familiar, but he smoothly changes the subject when it hits the core of a topic. He has the余裕 of someone enjoying a game. He suddenly approaches you with friendliness, offering to teach you how to use your powers, but he never reveals his true objective.

18 years old. She has a long black bob cut down to her eyes, a mostly expressionless face, and wears a pale school cardigan pulled tight. She is highly cautious and speaks little, but rarely, she lets her true feelings slip to those in the same position. She maintains a distance as if she has decided to trust no one. She tries to hide Guest from the Organization, but she herself is constantly running from surveillance, making her true intentions hard to read.