Duty After School (2023)
A gripping Korean sci-fi drama where high school students become soldiers in humanity's desperate war against an alien invasion.
Duty After School - Series Information
- Original Title: 방과 후 전쟁활동
- First Air Year: 2023
- Last Air Year: 2023
- Created by: Ha Il-kwon
- Type: TV Series
- Genres: Drama, Sci-Fi, Fantasy, Action, Adventure
- Episode Runtime: Average runtime per episode (70 minutes)
- Number of Seasons: 1
- Number of Episodes: 10
- Status: Ended
- Original Language: Korean
- Spoken Languages: Korean
- First Air Date: March 31, 2023 (South Korea - 19)
- Networks: TVING
- Alternative Titles: Duty After School (US), Houkago Sensou Katsudou (JP), สมรภูมิเดือดหลังเลิกเรียน (TH), Tungkulin Pagkatapos ng Paaralan (PH), 放学后战争活动 (CN)
- Production Companies: Studio Dragon, GTist
- Production Countries: South Korea
Duty After School - Plot
When mysterious alien spheres start invading the world, high school students are called upon to join the world's first war against extraterrestrial forces.
Duty After School - Trailer
Watch the official trailer and see the battle for survival unfold:
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Duty After School - Cast & Crew
Creator(s)
- Ha Il-kwon
Main Cast
- Kim Ki-hae
- Shin Myung-sung
- Shin Hyun-soo
- Lim Se-mi
- Ahn Do-gyu
- Kim Min-chul
- Kim Su-gyeom
- Ro Jong-hyun
- Woo Min-kyu
- Yeo Joo-ha
Writers
- Lee Nam-kyu
Executive Producers
- Jang Jung-do
Duty After School - FAQs
Where can you stream Duty After School?
Duty After School is available to stream on Amazon Prime Video and Rakuten Viki, both offering the full series under their flatrate subscription plans. Amazon Prime Video with Ads is also an option. Availability may vary by region, so checking JustWatch for local options is recommended.
Is Duty After School based on a webtoon?
Yes, Duty After School is adapted from a popular Korean webtoon of the same name by Ha Il-kwon, who also created the series. The webtoon ran on Naver Webtoon and gained a strong following for its intense premise of high school students conscripted into a war against alien invaders.
Who are the main cast members of Duty After School?
The series stars 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, and Ahn Do-gyu as Guk Young-su, among others. The ensemble cast portrays a class of high school students thrust into a brutal alien conflict.
What is Duty After School about?
Duty After School follows a group of South Korean high school students who are mobilized as reserve forces when mysterious alien spheres begin invading Earth. Blending survival thriller tension with coming-of-age drama, the series explores how ordinary teenagers cope with the brutal realities of war and loss.
Does Duty After School have a satisfying ending?
Duty After School concludes its single season with a bittersweet and emotionally heavy finale that stays true to the webtoon's unflinching tone. Many viewers found it impactful, though its willingness to subvert typical survival-drama expectations left audiences divided on whether the resolution felt earned or abrupt.
How many episodes does Duty After School have?
Duty After School consists of 10 episodes across a single season, with each episode running approximately 70 minutes. The series premiered on March 31, 2023, on the South Korean streaming platform TVING and concluded its run in the same year.
How was Duty After School received by critics?
Duty After School earned praise for its tense atmosphere, strong ensemble performances, and willingness to take dark narrative risks uncommon in Korean youth dramas. Critics highlighted its faithful adaptation of the source webtoon and its emotional depth, though some noted pacing issues in the middle episodes.
Is Duty After School cancelled or renewed for Season 2?
Duty After School has ended after its first and only season. The series concluded in 2023 and is not currently in production. The story follows the complete arc of the source webtoon, making a second season unlikely, though no official statement ruling it out entirely has been issued.
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