Not located that far away from Hillstown was a city known as Biro. This city also possessed quite a huge population, but even then, it obviously could not compete with Hillstown. But even then, the population in that city numbered into about 2 million.
Just like any other city present within the world, it had been devastated the moment that the apocalypse descended. The number of deaths was quite high, and the number of zombies was the highest.
The humans in that city faced a great disadvantage, and had no choice but to retreat from the center of the city into the outskirts of the city. The only problem was that there was a forest that was in between the two cities, Biro and Hillstown.
Since there was a forest that was close by, in the end, monsters surged out of that forest and attacked the city. So, the city was being attacked by both monsters and zombies at the same time, making the humans in that city to face despair.
