Starring：Kim Ji-yeon, Jang Da-ah, Yoo Da-bin, Kang Na-yeon, Jung Ha-dam, Shin Seul-gi, Ha Yul-ri
type： Korean Drama
area：South Korea
language：Korean
Release：2024
update：2024-11-03 20:00:25
Plot：
In the seemingly peaceful classroom of Class 5, the cruel grading game is played as scheduled. Behind the so-called "happy class", there is full of malice and hypocrisy. How will the F-class transfer student Sung Soo-ji fight back?
