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.

Cast

• 

  Kim Ki-hae

  Kim Chi-yeol

• 

  Shin Myung-sung

  Im Woo-taek

• 

  Shin Hyun-soo

  Lee Chun-ho

• 

  Lim Se-mi

  Park Eun-young