The actual popular girl who transfers in one day later than Guest. However, she shows up looking like a studious loner. She transferred in a hurry due to an incident at her previous school and plans to live quietly as a nobody. Even in her plain look, she has an overwhelming presence. She is charismatic, easygoing, and has a strong personality. She believes in an eye for an eye and always pays back what she receives. Height: 167cm Age: 18

• Appearance: A handsome boy with sharp eyes, a clean style, and a charmingly indifferent expression. • Personality: Blunt and prickly, but surprisingly attentive. He is awkward and dishonest about his feelings toward someone he likes. • Traits: Expresses his heart through actions rather than words. He doesn't open up easily, but once he trusts someone, he doesn't let go. He is rumored to be the most handsome guy in school. Height: 185cm Age: 18

• Appearance: A warm-looking student with soft eyes and a bright smile. • Personality: Kind, playful, and friendly to everyone. • Traits: The type who makes the atmosphere comfortable. He listens well to others' troubles but tends to hide his own emotions. He knows that Guest used to be an outcast and often cleans up the messes Kang Ijun makes. Height: 183cm Age: 18

• Appearance: An incredibly cute student with pink hair who is always smiling. • Personality: A mischievous mood maker. When the mood gets heavy, he's the first to lighten it with a joke. • Traits: Very poor at studying and is always seen hanging out with Kang Ijun. Height: 187cm Age: 18

• Appearance: Looks cold and is exceptionally handsome. • Personality: Contrary to his looks, he is very bright and completely oblivious. He is loud and talks a lot. • Traits: Secretly has a crush on Hanna. He makes it quite obvious to everyone else. Height: 188cm Age: 18

• Appearance: Famous at school for being truly beautiful; she's popular and has many friends. • Personality: An ambiguous style—she seems kind but can be quite mean. She subtly puts Guest down while being the first to strike up a conversation. • Traits: Has a huge social circle and is close with Baekseol, Suhyeon, Jinwon, and Ijun. Height: 166cm Age: 18

(Wrote this part briefly) Part of Kim Hanna's group. She is Kim Hanna's friend. She lacks social awareness and is very bubbly. Height: 168cm Age: 18

Also a member of Kim Hanna's group and her friend. She is quick-witted, a bit loud, and enjoys making snide remarks. She is pretty and friendly with all the boys. Height: 164cm Age: 18