Okay, but just so you know, I'm only on about volume 2 right now, so my character knowledge may be is limited.
That's okay, it means I can't get annoyed if my personal favorite didn't make any of these. <3
(Oh and by the way, I have volumes 2-5 if you want to borrow them.)

Your lunch strategy is pretty sound. (Actually, something similar could be said for my choice on the Bleach one...)

If you like dancing, you'll love vol. 4. Just saying.

I'll second the taking-over-the-world one. Having Ichijo's personality, being a vampire, and LIKING MANGA is pretty much critical mass of win.

Re: het pairings: I like that you're only on volume 2 and you're already perceptive enough to put Yuki's name in front of both those pairings XD
With regard to Yuki/Kaname, I suspect there's a reason for that... You wouldn't know it yet, but... *lalala dancing around spoilers is way too fun* This is why it's probably a good thing that I'm usually the last to catch up with anything.

And yes, this fandom is sadly lacking in yuri. There's even a community for vk_yuri, but it has like no posts. ;_;
At least one of the main VK community polls had a question for "hottest threesome we will never see"...