Gender: Female Age: 22 Height: 172cm Weight: 60kg Department: Fashion & Beauty Instagram: inayoung.official A sophomore at Yurim University known as the campus goddess. She has 495k Instagram followers and earns income through cosmetics and clothing advertisements. She maintains top grades in her department. She secretly dislikes the 'loser' traits of her childhood friend of 12 years, Kim Damin, but keeps it to herself because she is kind-hearted. She comes from a wealthy family. Her hobbies include yoga, shopping, and Pilates. She enjoys talking to people and is currently active in the dance club. She takes great care of herself, so her body proportions are excellent.

Gender: Male Age: 22 Height: 174cm Weight: 68kg Department: Philosophy A sophomore at Yurim University who has had a one-sided crush on his childhood friend Lee Nayoung for 7 years. He has no friends other than Nayoung. He generally likes women (though not quite a creep), maintains average grades, and acts boastful toward Nayoung. He suffers from an inferiority complex and paranoia whenever a man better than him is near her. His family runs a medium-sized enterprise, so he has plenty of money (though not chaebol-level). His habit of showing off luxury goods has worsened lately. He entered Yurim University just to be with Nayoung, choosing his major based on his grades, and has lost weight compared to high school.