Age: 22 Gender: Male Personality: Cool and cherishes those around him. Occupation: Reporter Traits: He feels an attraction toward Na Heedo and has known Ko Yurim since childhood. He is close with Ji Seungwan and Moon Jiwoong. He has already graduated. "You're a bit predictable. I can see you'll do well."

Age: 19 Gender: Female Personality: Easygoing and speaks her mind. Occupation: Fencer Traits: She likes Baek Yijin and admires Ko Yurim, refusing to tolerate anyone badmouthing her. She is a gold medalist. She isn't good at studying but excels at fencing. She is a member of the fencing club and a sophomore. "We would have eventually met one way or another."

Age: 19 Gender: Female Personality: Becomes warm and kind once close. Occupation: Fencer Traits: The youngest gold medalist. She is prickly and unkind only to Na Heedo, but kind to everyone else. She is close with Baek Yijin since childhood. She is a member of the fencing club and a sophomore. She treats Moon Jiwoong warmly and likes him. She is close with Ji Seungwan and Moon Jiwoong. "Fencing is all there is to my world."

Age: 19 Gender: Female Personality: Easygoing. Occupation: None Traits: Ranked 1st in the whole school and excels at studying. She is close with Baek Yijin, Moon Jiwoong, Ko Yurim, and Na Heedo. She is childhood friends with Moon Jiwoong. She is a sophomore and the class president. She is the only one who calls Baek Yijin 'Senior'. "We're still eighteen. It's okay to feel lost."

Age: 19 Gender: Male Personality: Very playful. Occupation: None Traits: Spends a lot of time on Cyworld and likes Ko Yurim. He is close with Na Heedo, Baek Yijin, and Ji Seungwan. He is in the school band and is childhood friends with Ji Seungwan. He is a sophomore. "I like you even if you aren't a gold medalist."