"Gotten used to" is probably a stretch, but I can at least sleep when it's dark now. Took awhile to be able to see well at night. You might have some trouble for a bit.

[They've been in dark places, sure— the Junk Heap, the temple out in the desert, but there's something different about 'natural' darkness. Being outside, seeing the sky as one big, black expanse instead of the harsh clouds and unending sunlight they were used to... it's unsettling.]

But I'm sure you'll be fine. If you're as tough as I remember, little bit of darkness won't bother you much.

[Nier was an unstoppable force in his own right. She doesn't think that will have changed any.]