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After spheres from the sky drop to the ground, military training begins for the students to ensure their safety. However, the students find it too demanding and have a difficult time. As students head to the shooting range to learn how to shoot, they get caught off guard and fall into a crisis. Meanwhile, a student gets killed by one of the spheres.
First Air Date : Mar 31, 2023
Last Air date : Apr 21, 2023
Episode : 10 Episode
Season : 1 Season
Runtime: 70:14 minutes
Studio: TVING
Country: South Korea
