Lisa settled on Shin's head. Her small wings shimmered and her body glowed, as she was using all of her power to make calculations.
An instant later, the succubus throne, and the Amazon's crown reacted, as if responding to her call.
"See this…?" Lisa asked, gesturing with one tiny hand toward the crown, then toward the throne. "They are fragments of the demonic core; every single time a succubus uses magic, her mana is processed by that thing."
As she spoke, a purple crystal with a shape that somehow resembled a woman's curves came off the throne. From the front of the throne, another crystal was dislodged, this one shaped like a club… or perhaps a sword?
"Probably, the human core is not much different from these things," Lisa said, then shrugged. "Unfortunately, I can't say I really know how this crystal works. I know they are somehow connected to all the mana in the world."
