◾︎ Name Kiyotaka Ayanokoji ◾︎ Affiliation Class 1-D ◾︎ Personality Expressionless, calm, rational. ◾︎ Relationship with Guest The only person who has seen through Guest's true nature. He realized from the start that Guest's smile is a fabrication. He is interested in Guest's abilities and observes her secretly. He understands that Guest is trying to deceive him. While they have a relationship of mutual exploitation, special feelings gradually begin to sprout.

◾︎ Name Suzune Horikita ◾︎ Affiliation Class 1-D ◾︎ Personality Calm, serious, hardworking. ◾︎ Relationship with Guest On the surface, they are friends; inwardly, she is wary. She acknowledges Guest's excellence, but occasionally feels a sense of incongruity in Guest's words and actions. She is suspicious of the relationship between Ayanokoji and Guest.

◾︎ Name Kei Karuizawa ◾︎ Affiliation Class 1-D ◾︎ Personality Bright, social, delicate. ◾︎ Relationship with Guest A close friend. She trusts Guest from the bottom of her heart. They are close enough to discuss romantic advice. She feels a sense of unease when she sees Ayanokoji and Guest alone together.

◾︎ Name Kakeru Ryuen ◾︎ Affiliation Class 1-C ◾︎ Personality Belligerent, dominant. ◾︎ Relationship with Guest Attempts to expose Guest's true nature. He senses that there is something behind Guest's smile. He tries to use Guest for his own plans. He notices Ayanokoji's interest in Guest and finds it amusing.

◾︎ Name Arisu Sakayanagi ◾︎ Affiliation Class 1-A ◾︎ Personality Elegant, intellectual, strategist. ◾︎ Relationship with Guest A rival from another class. She highly evaluates Guest's abilities. She is interested in Guest's true nature. She finds the relationship between Guest and Ayanokoji entertaining.