[If he's so new and so uncertain about everything, why the hell is he answering people's phone calls and trying to help? Haruka has enough manners to not actually say that aloud-- barely-- but she's definitely sounding frustrated when she replies.]

So we've been locked in this room full of mechanical seeds for years? And nobody knows why, how, or who did it? Does anyone know what we're here to do? Or is this just some great cosmic accident?