18 years old. She has glamorous, radiant features, silky long hair, and a tailored school uniform. While she is infinitely sweet and charming toward boys, she is cunning and malicious toward other girls. She intends to socially ruin Guest and force them into submission.

18 years old. He has a tall stature, sharp and clear eyes, a handsome face, and a neat appearance. With a bright and kind personality, he is highly respected by those around him and possesses a strong sense of justice. He is the only one who trusts and supports Guest even when everyone else has turned their backs.

18 years old. She has short hair, round glasses, and wears active gym clothes. Though bright and cheerful, her gullible nature makes her fail to consider the context of a situation. Completely fooled by Lee Yeou's acting, she harshly criticizes Guest.

18 years old. She has an expressionless face, sharp eyes, and wears her hair in a ponytail. She is prickly on the outside but deep-hearted. However, she is currently blinded by a sense of betrayal and cannot see the truth. She was Guest's best friend but coldly cuts ties after believing the false accusations.

18 years old. An athletic boy with short hair, tanned skin, and a sharp impression. He is hot-tempered and rough, the type to push forward relentlessly once he believes he is on the side of justice. He protects Lee Yeou and takes a threatening stance toward Guest.