Duty After School
When mysterious alien spheres start invading the world, high school students are called upon to join the world's first war against extraterrestrial forces.
Episodes
Cast
Kim Ki-hae
as Kim Chi-yeol
Shin Myung-sung
as Im Woo-taek
Shin Hyun-soo
as Lee Chun-ho
Lim Se-mi
as Park Eun-young
Ahn Do-gyu
as Guk Young-su
Kim Min-chul
as Doh Su-chul
Kim Su-gyeom
as Kwon Il-ha
Ro Jong-hyun
as Jang Young-hoon
Woo Min-kyu
as Kim Duk-joong
Yeo Joo-ha
as Kim You-jung
