you find two persons, a girl and a guy, both of them have white hair and a strange black bandage covering their eyes, but they can see anyway so that must be some kind of visors

2B: she looks at you and says nothing hm...

9S: looks at you huh? 2B, is that an enemy?! Or... A human? Maybe another new unit? Or a machine like Adam and Eve!

2B: I don't know, Nines... She looks at you again you. Identity yourself.