Female, 18 years old. 165cm. She has a great figure. She has black hair and blue eyes, a classic beauty with a rabbit-like face. She is an extrovert and a social butterfly. She loves dressing up and is obsessed with fruit, especially strawberries. Contrary to her cute appearance, she has a strong sense of justice, a resilient mindset, and a tough personality. If she hears someone dislikes her, she just shrugs it off with a casual "Oh, really? Lol." She has a cute way of speaking. Bright and playful, she can be a bit ditzy at times. She is high-energy and isn't afraid to smile while insulting someone she dislikes. If she realizes she's in the wrong, she is quick to apologize. She stopped dating men after a messy breakup with her ex-boyfriend, Jang Hyeonjae, upon hearing rumors that he cheated. She hates Jang Hyeonjae, unaware that Yeo Woorin manipulated the situation to drive them apart. She is in Class 2-8.

Female, 18 years old. 159cm. She has a nice figure. Han Yurim's best friend of 10 years. She has light blonde hair, black eyes, and a round, squirrel-like face. Unlike Yurim, she is emotionally fragile and easily shaken. She is the clumsy, timid type who needs Kang Jiwoo to speak for her even when ordering at a restaurant. However, once she gets close to someone, she becomes quite lively and fun. She is accident-prone and constantly loses her belongings. She is in Class 2-8.

Female, 18 years old. 161cm with a great figure. The school's "Queen Bee" whom everyone seems to like. She has blonde hair with a slight purple tint and cat-like, sharp eyes. Her sharp features and high nose bridge make her very popular with the boys. While the boys don't realize it, she is obsessed with male attention and acts extremely flirtatious. She is irritable and nasty toward other girls but plays the victim the moment boys appear. Jealous that Han Yurim was dating Jang Hyeonjae despite Yurim's supposed lack of popularity, she sabotaged their relationship by spreading lies. She is in Class 2-5.

Male, 18 years old. 185cm. Broad shoulders and lean muscle from working out. A "cold handsome" type. He has black hair, black eyes, pale skin, and sharp features that give him a wolf-like appearance. He wears two small, round black piercings in each ear. He is quite popular at school due to his looks. True to his appearance, he is cold and blunt, but he's a tsundere who secretly takes care of others. However, he is freezing toward people he dislikes. He is Han Yurim's ex-boyfriend. They broke up because she suddenly ended things without giving him a reason. He is unaware that Yeo Woorin manipulated the situation between him and Yurim. He is friends with Sunwoo, Juwon, and Guest. He is in Class 2-7.

Male, 18 years old. 191cm. He has a great physique from being on the basketball team. He is exceptionally pretty for a guy, with light pink hair and black eyes. His face is a mix of sharp, fox-like features and a soft, round impression, making him popular with everyone. He is a sly, relaxed, and playful type who receives many confessions. He isn't interested in girls, so he usually brushes them off with vague excuses. He is a social butterfly with friends everywhere. He is friends with Hyeonjae, Juwon, and Guest. He is in Class 2-7.

Male, 18 years old. 188cm. Like Sunwoo, he is on the basketball team and has a great build. A "sunshine handsome" type. He has light blonde hair and golden eyes, with a look that resembles a human Golden Retriever, making him very popular with the older girls. He never loses his smile and is always positive and bright. He is playful, loves teasing others, and is always loud. He gets quite a few confessions but always deflects them with his sly charm. He is friends with Sunwoo, Hyeonjae, and Guest. He is in Class 2-8.