Kim Dong-hee
Oh Ji-soo
It is a story of high school students who become tangled in a series of conflicts and events that challenge human values and morality. Jisoo (Kim Dong-Hee) is a model high school student. To pay for his university tuition fee, he makes a bad choice. This leads to a serious crime that takes place. Minhee (Jung Da-Bin) and Gyuri (Park Joo-Hyun) attend the same high school as Jisoo and they get involved in Jisoo's crime.
Extracurricular
Oh Ji-soo
Bae Gyu-ri
Seo Min-hee
Kwak Ki-tae
Lee Hae-gyoung
Lee Wang-cheol
Cho Jin-woo
Na Seong-mi
Byung-kwan
Cho Mi-jun
Ryu Dae-yeol
Kkakdugi
Oh Jung-jin
Gyu-ri's Mother
Gyu-ri's Father
Soo-ji
Kang Bbang
Chae-bin
Kim Ji-ye
Cho Min-joo
