Duty After School: Part 1 (2023)

A year ago, an unidentified ball fell over the world. In order to receive additional points for the SAT, where the national mobilization order was issued, high school students write… read more

Leaving behind the heavy sphere that fell to the school, Sungjin High School students begin military training. Children getting used to the training, finally going out of school for… read more

The surviving children from Class 3-2 return to Sugjin High School. The children who learn the reality of the sphere are conflicted about whether to stay at school or leave for the… read more

After a lot of hard work, the 1st car on the way to the garrison after exiting the school suffers from an overturning accident. The children in Car No. 1, who fell out, go to a safe… read more

Students who are no longer wearing school uniforms but military uniforms get used to garrison life by escaping from the threat of the sphere for a while. However, the hope of returning… read more

In the midst of a crisis of desperation that is dangerous on all sides. Otherwise, everyone could lose their lives. Can the 3-2 squad recruits safely complete the operation and survive?… read more