Every last Thursday of the month at an all-girls high school, the students of Class 2–5 cast their votes in a popularity poll. The results classify them into Grades A, B, C, D, and F. If they fall into Grade F, they become legitimate victims of school violence.
보나
as Seong Su-ji
장다아
as Baek Ha-rin
류다인
as Myung Ja-eun
강나언
as Im Ye-rim
정하담
as Ko Eun-byeol
하율리
as Bang Woo-yi
황현정
as Kim Da-yeon
신슬기
as Seo Do-ah
이주연
as Shim Eun-jeong
오세은
as Song Jae-hyung
안소요
as Yoon Na-hee
손지나
as The President
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
