Her golden eyes fell upon the crystal and she smirked.
"Well I have been working on this for hours...Sure! Why not?"
The young man's grin grew wider as his smile revealed a set of fangs being among his teeth.
"Alrighty then!" he said calmly, and held up the crystal as it started to glow, speaking these words in a sort of incantation...
"O, Crystal of chaos, dew, and soul.
Calling to forces of data, day, and night.
Bestow thy power upon the fallen.
Restore to them their essence, their light.
Vital Infusion!"
At the end of those words, the crystal shined bright to the point of blinding the occupants of the room, and shattered. Several lines of energy emerged from it, and as one, lunged at the fallen cyberelf, enveloping it in a bubble and reconstructing it at a relatively high speed, until it had returned to the form that it had before it had been forced into it's state of dormancy.
"Kyuuuuuuuuu!" Kyuu howled as the repairs were completed, the bubble having turned into energy and absorbed by the now fully healed cyberelf, its eyes about to open up for the first time since it was shut down...