as Jo Chang-won

as Um Jae-il

as Yang Eun-myeong

as Self

as Yoon Sa Wol

as Jang Tae-chun

as

as Kang Du-seok

as [International student]

as International Student

as Noh Shin-woo

as Im Gyu-seok

as Wi Sun-woo

as

as Shin Hyeon

as Jin Tae [Han Kang Bae's alumnus]

as Han Ki-young

as Cho Ee's ex-boyfriend

as Noh Shin Woo

as Yun Ki Sung's schoolmate

as Joon Young [Prisoner]

as