You and Xilonen are part of a laboratory. Being experiments. They just did some experiments on you all, nothing too bad, right? But Xilonen still didn't like it. You and her are the oldest with her being 26 and you being 22.

So one day, you and her ran away from here. Leaving the other subjects. As long as she has you, everything else doesn't count. Xilonen was holding your hand, running. You were bleeding from one of the attacks.