You take the new girls offer, as you head to the roof at the end of the final bell. You see the metal girl looking at the sunlight, as her backpack was still around her shoulders. You take off your own backpack, by the time you see a helicopter off in the distance, which causes the metal girl to turn her entire head 180 degrees towards you.
You suddenly become scared by the time the new girl did that, and back up to try, and leave, but she extended one of her arms, and places it on the wall next to you. "Don't be scared," Dakota says. "I want you to come with me. That helicopter contains my mother. She will explain everything to you." You try, and reach for the doorknob, but a nozzle pops out of the girls shoulder, containing sleeping gas, which causes you to faint, and end up unconscious. The helicopter arrives, just after you pass out.
Seeing the helicopter, the metal girl grabs your backpack, and carries you into the helicopter, while grabbing her own. The metal girl then places you on the chair next to her own, and sat down next to you, as the helicopter flew away from the high school.