

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.
Overview
When mysterious alien spheres start invading the world, high school students are called upon to join the world's first war against extraterrestrial forces.
Jang Jung-do
Creator / EP
Episodes

1. Question the Spheres
For a year, people learn to live with the spheres without suffering any specific changes. Even with the alien-looking spheres floating all over the sky, the CSAT is what matters the most to seniors of Sungjin High School. When the exam is just around the corner, one of the spheres drops on a military camp for the first time, and more shocking news awaits them.

2. Military Training Begins
After spheres from the sky drop to the ground, military training begins for the students to ensure their safety. However, the students find it too demanding and have a difficult time. As students head to the shooting range to learn how to shoot, they get caught off guard and fall into a crisis. Meanwhile, a student gets killed by one of the spheres.

3. School Escape
Two people from Class Two die. To prevent chaos, this news is not yet known throughout the entire school. After their deaths, students of Class Two get sick of all the hardcore training and try to escape school to go back to their homes. However, all their attempts go to waste and the biggest attack of the spheres begins.
Cast & Crew

Kim Ki-hae
Kim Chi-yeol

Shin Myung-sung
Im Woo-taek

Shin Hyun-soo
Lee Chun-ho

Lim Se-mi
Park Eun-young

Ahn Do-gyu
Guk Young-su

Kim Min-chul
Doh Su-chul




