31/03/2023-21/04/2023 · Drama,Sci-Fi & Fantasy,Action & Adventure

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.

Cast

Shin Hyun-soo

Lee Chun-ho

Kim Ki-hae

Kim Chi-yeol

Lim Se-mi

Park Eun-young

Ahn Do-gyu

Guk Young-su

Kim Su-gyeom

Kwon Il-ha

Woo Min-kyu

Kim Duk-joong

Yeo Joo-ha

Kim You-jung

Ahn Da-eun

Kim In-hye

Lee Yeon

Roh Ae-sul

Kim Min-cheol

Doh Su-chul

Seasons

Season 1

Release Date: 30/03/2023