puppymnumonefan
High school was supposed to be the most normal part of their lives, but it ended the moment the school stopped behaving like a school.
What starts as bunking class and chaotic hallway chases turns into a full-scale zombie outbreak that spreads faster than anyone can understand or control.
Stray Kids-Chan, Minho, Seungmin, Han, Felix, Changbin, Hyunjin, Jeongin are forced to survive inside a collapsing system that seems to be learning them as much as they are fighting it
As alliances form and break in panic, the group discovers they are not just escaping monsters-they are inside an experiment that treats them like variables.
Hyunjin's dramatics, Seungmin's logic, Han's chaos, and Minho's control become pieces of survival in a world that keeps splitting apart and recombining.
When the facility beneath the school awakens, it reveals that the apocalypse was never random-it was a system designed to observe human behavior under pressure.
Even when they destroy parts of it, the system doesn't die; it evolves, fragments, and begins rewriting reality across multiple versions of their world.
And when they finally reunite, they realize the worst truth of all-the system was never trying to kill them... it was trying to decide what they were allowed to become.