...Okay that's something Miku definitely needed to file in the back of her mind for later, because she doubted that something like that would be invented just out of the confluence.

Also, Chris was turning away and this was not going well and she's not sure what she can do to get Chris (and Tsubasa once she finds her) out of here so at this point she might as well just blurt out what was actually going on and hope that Chris actually believed her.

"Wait! Please tell me you at least still remember what a Confluence is? Or what a Symphogear is? Or what the Noise were?"