Academy Apocalypse: the Last Days

I was lucky enough to travel through time, but the discovery of the cup turned out to be the end of the world in a few months. In the apocalypse, there are not only terrifying zombies and ferocious survivors, but also those homeless soft girls! Are you decadent and waiting to die? Or do you just go with the flow and live wherever you go? Or try to become stronger to 'save' those delicious... Those poor weak girls? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.