Sim Hee-seop
Dong-jun
홍사빈
Young Dong-jun
Shin Joo-hyup
Young Kang-hyeon
Kim So-hee
Young Dong-hee
강채윤
Yeong-ji 1
Ju-Ryoung Kim
Dong-jun's Mother
김학선
Dong-jun's Father
Kwon Ji-woo
Ju-ho
옥지영
Yun-ju
권동호
Seong-il
송창의
Kang-hyeon
우미화
Academy director
Baek Seung-bin
안녕, 내일 또 만나
Released
Bande-annonce