Cast from 3.5th Period

Jo Hye-won

Baek Ah-jin

Lim Ji-sub

Kang Da-won

Kim Woojin

Lee Hanik

Song Young-Kyu

Han Je Moon

Kang Byul

Choi Seon Joo

Kwon Go-eun

Im So Ra

Lee Pu-reum

Lee Da Hee

Park si yun

Park Jeong Bae