"Big sister, what are we going to do?"
"I think... she should flee this place, it is madness, why are people slaughtering one another, for the sake of what!?" She couldn't understand, not only did they slaughter one another, they did so with a smile on their face as if it was the most pleasurable thing in the world.
The two of them found themselves in a dark corner of a big junction, there was blood and corpses everything, all of them lacked something, if they were demons, they lacked the core, if they were humans... their crystals had been plucked out, yet the evidence of what had transpired wouldn't be erased, an utter massacre.
After running and killing their fair bit, they reached this 'peaceful' place and frankly, they didn't want to leave, regardless of where they were there would be murder, and even by staying here some psycho was guaranteed to come, but even then... the odds were bigger if they left.