When college student Nanago Ibaki wakes from a nightmare of falling skies and fevered air, he dismisses it as just another strange dream—until a real-world emergency broadcast rattles his reality. As whispers of a spreading sickness grip the city of Almenio, a cryptic warning from classmate Kita ...

In the silent collapse of the world, Kotae and Kika find themselves thrust into a reality where survival is uncertain and trust is a luxury. As society crumbles around them, they forge a bond that becomes their anchor—learning to rely on each other through every hardship. But in a world where dan...