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.
CreatorsHa Il-kwon
WritersLee Nam-kyu
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Details
First air date2023-03-31
Last air date2023-04-21
Production countriesSouth Korea
LanguageKorean
Production companiesStudio Dragon, GTist
Homepagehttps://www.tving.com/contents/P001693843
