PROJECT KLYUCH (Blue Lock x Reader)

While the world outside collapses under a mysterious zombie virus, Blue Lock continues the Neo Egoist League in total isolation-unaware that civilization itself is falling apart.

Everything changes when Y/N, a Russian girl immune to all viruses, appears inside the facility along with her AI hologram assistant, ZETA.
Revealed as a secret experiment designed as a biological key to counter any pandemic, Y/N is not just a survivor-she is the answer humanity has been searching for.

As Blue Lock transforms from a football project into the last sealed stronghold, survival becomes a twisted competition. Zombie outbreaks, political threats, and global powers hunting for Y/N force the players to face a new reality: this is no longer just about football-it's about staying alive.

Amid chaos, fear, and desperation, bonds deepen and forbidden feelings begin to grow.
But as the line between protection and possession blurs, one question remains:

Is Y/N a cure meant to save the world, a weapon to be controlled... or simply a human who wants the freedom to choose her own fate?