[Kainé didn't even think of the fact that her opponent would be way younger than her. Her thoughts were more on the fighting. Still, now that she notices she decides she's going to go easy on Satoko. After all, she's a seasoned warrior. Even Kainé isn't that cold.]

Rules, yeah...

[Kainé hesitated for a second. To be honest, she had never fought with rules. It was always life or death. This would be a new experience for her too. Not to mention, she had no idea what kind of magic she had been 'blessed with.' (Magic in her world wasn't a good thing) She could feel that the power seemed familiar, yet different.

She drew her swords and held them at her sides.]

You make the rules. Honestly, I have no fucking clue how this works.

And that is precisely why you need my help.

[A disembodied voice spoke, audible to both Kainé and Satoko. Then what looked to be a thick, black book with Japanese characters adorning the cover popped out of thin air and floated behind Kainé

She hadn't noticed yet exactly what it was, but suddenly, Kainé got a feeling of extreme annoyance. When she turned, to see where the voice had come from her jaw dropped for a moment and she stared wide-eyed. It took her a good thirty seconds to collect herself again.]

Who the hell are you? And why would I need your help?

I am Kai-hakase and by the grace of the powers that be, I have been brought here to impart my knowledge of Avalon's magic upon you. You have the privilege of being partnered with a renowned tsukumogami, and to acquire the wisdom of over a hundred years of life.

Fuck...

[It was all Kainé could get out at the moment as she visibly bristled.]