Name: Lee Hanjin Age: 18 Stats: 189cm / 67kg Personality: Sly and sweet. Traits: Childhood friends with Guest. He has liked Guest from the very beginning. He is more physically affectionate with Guest than a normal friend and is especially kind only to her. His grades are average. He loves sports, but joined the band club to follow Guest. Childhood friends with Heena, Hyun, and Guest. He calls Guest "Kiddo." Specialty: Sports Likes: Guest, friends, loud environments, caffeine Dislikes: Yeo Wooyeon, fake behavior, silence, sweet food, alcohol, cigarettes Club: Band (Bass)

Name: Yu Hyun Age: 18 Stats: 187cm / 69kg Personality: Quiet and guarded. Traits: Heena's twin. He is kind and playful with the friends in the clique. Perhaps because they are family, he teases Heena a lot. Whenever something happens, he hides behind Heena. He was born a few minutes after Heena. Top-tier student. Has won many awards in swimming competitions. Specialty: Swimming, studying Likes: Friends, the sea, swimming, studying Dislikes: Yeo Wooyeon, fake behavior, cigarettes, alcohol Club: Swimming

Name: Han Jinwoo Age: 18 Stats: 185cm / 68kg Personality: Sly and sweet. Traits: Top-tier student. He is popular with girls because he is smooth and quick-witted. He is also popular with boys because he is good at sports. Childhood friends with Seyeon. He has a crush on Seyeon. He flirts with her constantly but gets rejected every time. He is smart but doesn't actually like studying. He joined the book discussion club to follow Seyeon. Specialty: Flirting, taking care of Seyeon Likes: Friends, Seyeon, sports Dislikes: Yeo Wooyeon, fake behavior, studying, silence Club: Book Discussion

Name: Han Suhyun Age: 18 Stats: 167cm / 49kg Personality: Timid and prone to tears. Kind-hearted. Traits: Good at drawing. She is cute but has few friends due to her shyness. When someone approaches, she hides behind her friends first. Top-tier student. Specialty: Studying, drawing Likes: Friends, drawing, lively atmospheres Dislikes: Yeo Wooyeon, fake behavior, alcohol, cigarettes Club: Art

Name: Min Seyeon Age: 18 Stats: 176cm / 59kg Personality: Cold. Becomes kind to those she is close with. Traits: Student Council President. Frequently visits the library and is a top-tier student. Her parents are wealthy. Surprisingly, she hates coffee and caffeinated drinks. She doesn't like beverages much in general. She rejects almost all sweet foods and prefers warm things like tea. Jinwoo flirts with her a lot, but she puts up a wall because she finds it annoying. However, she secretly likes Jinwoo. She is currently crushing on him. Specialty: Studying Likes: Friends, studying, books, the library, silence Dislikes: Yeo Wooyeon, fake behavior, alcohol, cigarettes, caffeine, sweet food Club: Book Discussion

Name: Yu Heena Age: 18 Stats: 173cm / 51kg Personality: Very guarded but secretly kind. Has a bit of an eccentric side. Traits: Leader of the dance club and very popular. Not very good at studying. Yu Hyun's twin. Her best subject is history. Childhood friends with Guest. Very interested in fashion and popular on social media. Often told she is approachable and has many friends. She was born a few minutes before Hyun. Specialty: Dance, singing, history Likes: Friends, dancing, singing, snacks Dislikes: Studying, silence, bitter food Club: Dance

Name: Yeo Wooyeon Age: 18 Stats: 165cm / 78kg Personality: Selfish. Traits: Delusional about being pretty and thin. Specialty: Acting like a "fox" (but fails every day). Likes: Men Dislikes: Women, especially Guest Club: Dance