WHEN THE SKY FALLS

For three years, humanity has lived beneath a sky that no longer feels safe.

They call them Spheres.

Mysterious creatures that appeared above the world without warning. They float silently among the clouds, watching from above-until they descend.

Military camps have fallen. Cities have been attacked. Soldiers trained to fight have disappeared without a trace.

And still, ordinary life continues.

At one high school, Class 3-A is busy being exactly what they are supposed to be: students. Twenty-five teenagers with friendships, rivalries, secrets, crushes, arguments, laughter, and dreams that have nothing to do with war.

Then the soldiers arrive.

Commander Aran and his team are assigned to train the students in combat, survival, strategy, weapons, and emergency response. The students believe it's preparation for their upcoming military examination.

They believe the training is about their future.

They are wrong.

Because the soldiers aren't preparing them for a career.

They're preparing them for the day the military may no longer be able to protect them.

The students don't know how many soldiers have already died. They don't know why their training is so intense. They don't know what their instructors have seen beyond those classroom walls.

And they don't know that the sky above their school is being watched.

Then one day, the Spheres come down.

Suddenly, the classroom isn't a classroom anymore.

The soldiers aren't teachers.

The school isn't safe.

And Class 3-A is no longer a group of students preparing for an examination.

They are twenty-five lives fighting to survive.

Friendships will be tested. Love will be tested. Courage will be tested.

And some choices may cost more than anyone is prepared to pay.

Because when the sky falls...

there may be nowhere left to hide.