Board Thread:Questions and answers/@comment-254594-20161013084415/@comment-29848754-20161017220336

For the 1st two questions, I assume it's something like they know something is missing, but can't figure out what it is. In Nu's case, it's probably something like "Directive: Merge with Ragna". Only, with him gone, it's more "Directive: Merge with [FILE NOT FOUND]", so her coma could be seen as a computer shutting down to error.

Basically, my theory is that they know they have a hole in their memory, but it being a hole, don't know what it is they can't remember.