Duty After School: Season 1

As mysterious alien orbs invade the planet, high school students are suddenly thrust into the front lines of a global battle for humanity's survival. Forced to leave behind their carefree adolescence, these teenagers must now confront their darkest fears and confront an enemy unlike any they've ever known. With the fate of the world hanging in the balance, they'll need to dig deep within themselves to find the strength, courage, and resilience necessary to save humanity from extinction.

You can stream Duty After School on: Rakuten VIKI

Some TV shows that have similar genres and were produced around the same time as Duty After School include The Last of Us, Fallout, 3 Body Problem, Andor, Arcane: League of Legends, Daredevil: Born Again.