ok, let's see.....i read all the way up to chapter 74, trying to be able to read the rest and be up to date, but i just don't seem to find the time lately!
plus, because it seems that i've missed a lot of important info, i'm re-reading it, so that i get it completely.
i'm watching the anime right now and have just completed season 1 the other day and am on the second season right now.
i found the manga a bit confusing and difficult. but perhaps that was because i've never read manga before^^.
but no matter what, it is not an uncomplicated story. Twilight was one of the first vamp stories i've read, and it's far from being as complex as vk. there's a lot more going on in the vk.
i don't own anything from the manga yet. i'm reading the scans online, but i will purchase them as soon as i can. and i would love to get the fanbook as well.
the anime i have, so right now, that's my only official purchase.