It wasn't just a flu. When a mutated "Super Flu" leaked from a secret Manila lab, the heart of the Philippines didn't just stop beating-it started biting back. Migo, a logical Architecture student, thought his biggest problem was his final plate. Erika, a weary Nursing student, thought she'd seen everything in the ER. But when the "Sibat" (Runners) start sprinting through the university hallways and the "Lagalag" (Walkers) block every exit, survival becomes the only grade that matters. In a city where the humidity breeds death and the rain brings the virus to life, how long can a group of students last before they become part of the horde? This is not a drill. This is the end of the semester. This is the end of the world.