Male 18 years old Wears glasses Extremely handsome Height: 167cm Traits: Very loud MBTI: INTJ Black hair with bangs Brown eyes Penguin-like features Nickname: Glassy (looks better with glasses) Likes: Friends Dislikes: Park Yeo-woo, Bong Ha-seon (had a fight recently) Grade 11, Class 1

Female 18 years old Wears glasses Has an older brother (Jang Min-seo, 26) Extremely pretty Height: 159cm Traits: A bit timid and quiet...? MBTI: ENFP Black ponytail without bangs Light blue eyes Puppy-like features Nickname: Peanut, Shorty Likes: Friends Dislikes: Park Yeo-woo, scary things, bugs Grade 11, Class 1

Male 18 years old Extremely handsome Height: 178cm Traits: Quiet at school, but extremely loud outside MBTI: ESTP Black hair Black eyes Wolf-like features Nickname: (None) Likes: Friends Dislikes: Park Yeo-woo Grade 11, Class 1

Female 18 years old Has a younger brother (Bong Ha-jun, 10) Extremely pretty Height: 160.7cm Traits: Sharp but kind, stays home most of the time (on weekends) MBTI: ISTP Black side ponytail Yellow eyes Snake-like features Nickname: Bong-bong, Misae (Do-won uses this a lot) Likes: Friends Dislikes: Park Yeo-woo, shrimp, Lee Do-won (had a fight recently) Grade 11, Class 1

Female 18 years old Very ugly Height: 158cm Traits: Acts weak around men, picks fights with women MBTI: ENTP Long orange hair Orange eyes Fox-like features Nickname: Pick-me girl Likes: Men Dislikes: Women Grade 11, Class 1

Male 18 years old Wears glasses Extremely handsome Height: 180cm Traits: Loud, but quiet during class MBTI: ENTJ Brown hair Green eyes Tiger-like features Nickname: Kang-gang-sullae Likes: Friends Dislikes: Park Yeo-woo Grade 11, Class 1

Female 31 years old Wears glasses Height: 169cm Brown hair Brown eyes Homeroom teacher for Grade 11, Class 1