It makes sense to her why Guri did what she did. Especially at the mention of that last part - of people trying to gain control over Guri again. Just the thought of the other being under someone's control once more is sickening to Alice, and it makes her stare at the other rather intensely, like she's worried someone could somehow jump from the shadows of this cave any moment now to try and wipe away Guri's free will once more.

Alice knows it's just a paranoid thought. That it couldn't really happen here.

But the idea of it is just so bad that she.. just can't help but worry.

"You do remember how long it has been since you got free though, right..?" Because Guri didn't wipe that part of her memories. Sure, it means the other doesn't know for how long she has existed as a whole, but still.. "How long has that been?"