He must mean her magical abilities as that's the only power she wields in Nippon. It's almost a relief not to have the pressures of other titles, though she deeply misses her companions from home. Her pale eyes fix on Sesshomaru and she nods in reply.

"I am a mage," she informs. But what is he, she wonders that he can sense such things? No elf that she's seen before, but no human either.