I personally think it's pretty good. I just tend to look at the volumes in stores since I don't really like vampire mangas, but I do actually enjoy this one. It's different, so it's interesting.
Yeah you should read it, the cover art is what brought me in too but I stayed because i really liked the plot. It's not really as intense as it seems but it's good nonetheless.
I'm not crying, I'm not crying, yeah I am crying T_T