"Reasonable! Traditionally, direct instruction's considered best for that - there's some things you can only feel - and I can walk you through at a minimum the basics."

"I would appreciate that, if you have the time."

"It'd be faster if you had the same eyes as me - they allow me to view some hints of chakra and copy and memorize things - but still shouldn't take too long."

"If you were to sacrifice one to me, I would be able to use it. And perhaps even replicate it, once I understand how it works."

"...Does it matter if it's a bit damaged? I have my old set somewhere still."

"If they still function correctly that should be fine. I am not confident that I will immediately see how to repair any damage."

"I'd been almost entirely blind before I'd swapped out... And those wouldn't hold my Rinnegan, which is more useful anyways..." She shrugs. "Well, it'll be interesting to see if the healing blessing covers eye loss."

"Please don't feel compelled to maim yourself on my account. A simple blessing will not regenerate an entire eye. If you are already capable of such things, it might accelerate the process."

"I don't feel compelled - though healing my own eye would be a bit hard. I think. I haven't lost one since getting the Rinnegan, and transferring the Rinnegan around appears to work bizarrely..."

"If the sharingan is biological in function, I may be able to heal it before we sacrifice it."

"They're no less nor more magic than my entire body."

"Worth a try, then."

She unseals her old sharingan, then. They're indeed damaged, but oddly so, and restoring them should be easy.

The Keres will set her ghosts to the task, then.

"There. Good as new, as far as I can tell."

"Thank you, darling." To Ellayania: "Do we have to go back to the temple, to sacrifice these?"

"I can take them here. You simply must intend to give them up to me." She holds out a hand.

And she hands them over.

They sink into her palm.

"That is... quite complicated. But I believe I see how the connection works." The eyeballs presently in her head to turn to mud, and she uses a finger to clean out the cavities. She blinks, and when she opens her eyes, they are glowing red.

"Eee! Good! They'll use chakra, to keep active, but I think you should have plenty."

"Is there a way one can tell how much chakra one has?"

"It's possible - that's one of the exercises I'll guide you through - but part of getting a fine sense for it is just experience."

"Fair enough. Do you prefer we move somewhere else?"

"I'm comfortable wherever, really."

"Here works for me, then."

She nods. "I wonder if I can give other people chakra, too - it might save overall time, if I have multiple students, so."