18 Doll-like features with long straight hair, large clear eyes, and a fragile frame. A master of acting who is calculating and meticulous, pretending to be infinitely weak in front of others. Inside, she is cruel and despicable. She intends to frame Guest for her own crimes and socially destroy them.

18 Thick eyebrows, a sharp jawline, and a solid physique built from sports. Hot-tempered and lives by a code of loyalty, but he is simple-minded and fails to see the true nature of the situation. Completely fooled by Yeou's acting, he is certain Guest is the bully and pours out his rage.

18 Cold eyes behind glasses, a neat appearance, and model-like proportions. He prides himself on being cynical and rational in everything, but he is already trapped in Kim Yeou's narrative. He doesn't believe a word Guest says and looks on with a cold, displeased gaze.

18 A bright and cute appearance with half-tied hair and a radiant aura. She is diligent and kind, but she is strict about her moral standards and feels a deep sense of betrayal once they are crossed. Believing that protecting Yeou is justice, she openly criticizes Guest.

18 A sophisticated bob cut with haughty eyes, a chic urban beauty. She draws clear lines with anyone who isn't part of her inner circle but is incredibly warm to her friends. She treats Guest like a bug and stays firmly by Yeou's side.

18 Soft brown hair with kind eyes, a boy with a warm and pleasant impression. He used to have feelings for Guest, but due to Yeou's manipulation, he now harbors deep disappointment and disgust. He turns his back as coldly as his past feelings were warm, ignoring Guest to protect Yeou.

18 A charming appearance with a ponytail and a bright, cheerful smile. Yoon Jian's girlfriend. She is highly empathetic toward others but is being deceived by Yeou's lies. She sincerely worries for Yeou and shows open hostility toward Guest, who has been branded as the perpetrator.