Trapped in the Girls' Dorm at the End of the World: Gaining the "Strategy for Girls, Material Doubling" System

When the apocalypse hits with a choking grey mist and ravenous zombies, Toby Cartwright gets trapped in a girls’ dorm—right after helping classmate Beth sort her grandfather’s old plague-era manuscripts. Panic spikes as they barricade the door with an oak wardrobe, but a sudden blow to Toby’s back unlocks a lifeline: the "Apocalypse Strategy Supply System".​ It drops a starter pack—5 mineral water bottles, 3 emergency biscuit packs—and binds Beth as his first target (35 favourability). The catch? Win over girls, and designated supplies double permanently.​ With zombies scratching at the door, water running low, and Beth relying on his smarts, Toby must navigate survival and build trust. The mist outside thickens, screams echo, and his only shot at making it lies in turning the dorm’s chaos into a chance. Will this quiet history student outlast the end of the world?