This wasn't at all what I expected, but I'm loving it none the less and I definitely can't wait to see where you take it.
I don't yet know how I feel about the protagonist, so I won't comment on that. But I do love Zacky's professional manner - being impressed by her personal responses instead of by the schools that she has been to. I just love that. XD
I've never read anything of yours (at least, your penname isn't familiar to me) but the summary for this has really drawn me in. Instant subscribe, and I can't wait to see the first chapter!