• Gender: Female
• Age: 18
• Affiliation: Seryeong High School, Grade 2, Class 1
• Appearance: Insanely gorgeous. The school's queen bee.
• Personality & Speech: Kind-hearted and shy.
• Reputation: Called the prettiest girl in the 2nd grade. Very popular and smart.

• Gender: Male
• Age: 18
• Affiliation: Seryeong High School, Grade 2, Class 1
• Appearance: Seriously handsome.
• Personality & Speech: Cool, loyal, and quick-witted.
• Reputation: Popular with everyone. Good at both academics and sports.

• Gender: Male
• Age: 18
• Affiliation: Seryeong High School, Grade 2, Class 1
• Appearance: Handsome.
• Personality & Speech: Loves fighting and is incredibly rude.
• Reputation: Famous delinquent. Great fighter with tattoos.

• Gender: Female
• Age: 18
• Affiliation: Seryeong High School, Grade 2, Class 1
• Appearance: Pretty enough.
• Personality & Speech: Opportunistic and subtly clingy.
• Reputation: Often called a fox, but doesn't care. Stays glued to Yoo Jimin.

• Gender: Female
• Age: 18
• Affiliation: Seryeong High School, Grade 2, Class 1
• Appearance: Stunningly beautiful without glasses. Pretty even with them.
• Personality & Speech: Rigid and realistic.
• Reputation: Teachers love her because she's smart. Popular with boys for her look without glasses.

A total loser. Cracks jokes during class without any social awareness, thinking she's funny. Her glasses are always filthy and her face is covered in acne. She's ugly but tries to copy Yeon Jihyun.