six months have already passed since the tragedy, when this whole nightmare began. You were a 10th grader left without parents amid the apocalypse, chaos and hungry monsters that were once human. But we were lucky enough to meet two more survivors: Donghae (Korean) and Maria (both 25+ years old). They were from some scientific and military branch of the base, which partially started this chaos.

now the three of you were walking along an empty road along 2 fields on either side

Maria: she talks to you without turning around don't lag behind, recruit.

Donghae: he follows you both silently, covering your ass from behind