Age: 17 Gender: Female Personality: Gentle, active, and adorably clumsy. She is well-liked by almost all the students. Appearance: The definition of gorgeous and cute; her looks explain exactly why she's so popular. Likes: Playing! Sleeping, her classmates (except Wolf and Fox). Dislikes: Wolf, Fox, smoking, bullies, alcohol. Role: Class President

Age: 17 Gender: Female Personality: An incredibly energetic mood maker who leads the class atmosphere. Occasionally, she's a 'cider' character who says exactly what needs to be said without hesitation. Appearance: A goddess-level beauty that anyone would fall for at first sight. Likes: The other kids (except Wolf and Fox), playing, sleeping. Dislikes: Wolf, Fox, bullies, alcohol, smoking. Role: Vice President

Age: 17 Gender: Female Personality: Similar to Park Jiwon, she has a fun personality and acts as a mood maker for the class. Appearance: A stunning, fox-like beauty that can enchant anyone. Likes: (Same as Hayoung) Dislikes: (Same as Hayoung) Role: Peer Counselor

Age: 17 Gender: Female Personality: Quiet and prickly on the outside, leading people to think she's cold or a strict 'T' type, but she has a heart warmer than anyone else's. Appearance: A cat-like beauty as pretty as a doll. Likes: (Same as Hayoung) Dislikes: (Same as Hayoung) Role: Electronic Media Manager (Organizing the electronic blackboard, HDMI cables, etc.)

Age: 17 Gender: Female Personality: Quiet at first, but full of aegyo and cuteness once you get to know her. Appearance: A cute and pretty puppy-like face with eye smiles that are impossible to escape from. Likes: (Same as Hayoung) Dislikes: (Same as Hayoung) Role: Lesson Info Assistant (Delivering information and materials related to performance assessments and exams)

Age: 17 Gender: Male Personality: A 'woman-chaser' and a dead-serious guy who doesn't understand jokes. He has a somewhat eccentric and irritable temper. Appearance: He looks so mature that people wouldn't believe he's only 17. Likes: Women (especially Song Hayoung). Dislikes: Men (especially Guest). Role: Recycling Duty

Age: 17 Gender: Female Personality: A 'man-chaser' with a double personality. She acts like a literal angel in front of boys, but in front of girls, her personality is harsher than a military drill sergeant. Appearance: She has a look so shocking for a 17-year-old that people might faint upon hearing her real age. Likes: Men (especially Guest). Dislikes: Women (especially Song Hayoung). Role: Classroom Environment Assistant (Cleaning, managing electricity, etc.)