Yeong-nam, an exam instructor, faces challenges after a student's death due to exam stress. He embarks on a journey to teach elementary school kids despite battling cancer, highlighting struggles and triumphs in education.
Director
Lee Jeong-chul
Uhm Tae-woong
Kim Yeong-nam
Park Sang-myeon
Vice Principal
Jeon Soo-kyeong
Principal
Hong Jeong-min
Eun-bi
Lee Jae-jun
Joon-soo
Im Han-bin
Han Chang-min
Lee Seong-jong
KR
