Owari no Seraph
Set in the near future, in a world where humans have to fend against vampires. Having lost everything during one such attack, Hyakuya Yuuichirou aims to join a specialized military squad for the sake of revenge, even as more unnatural things begin to occur...
Servamp
Ch. 3 When a stray black cat named Kuro crosses Mahiru Shirota’s path, the high school freshman’s life will never be the same again. Kuro is, in fact, no ordinary feline, but a servamp: a servant vampire. While Mahiru’s personal philosophy is one of non-intervention, he soon becomes embroiled in an ancient, altogether surreal conflict between vampires and humans.
RustBlaster
Millennium Academy is a school where elite vampires are trained to maintain balance in a world where humans and vampires, who possess far greater physical strength than their human counterparts, coexist. And commuting to this school is Aldred, the most distinctly un-vampire-like vampire to be found in the entire institution. But when Al encounters Kei, a human transfer student to the school, their destinies become intertwined, and the fate of their world as they know it comes to lie in their hands!
Rain
The small country Sunkwoll is in a tight spot because it's under attack of the great country Zarmine. But the general, Rain, who's reputed to be an exceptionally gifted swordsman, is against the war and won't enter the battle. But how is one supposed to wage a war like this anyway?
Darren Shan
Darren Shan's an ordinary schoolboy, until he and his best friend Steve get tickets to the Cirque Du Freak, a bizarre freak show featuring such arcane performers. In the midst of the ghoulish excitement, true terror raises its head when Steve recognises that one of the performers -- Mr Crepsley -- is in fact a vampire! That's when the hands of fate changes the lives of them forever! Based on the english novel series Cirque Du Freak by author Darren Shan
Kami to Yobareta Kyuuketsuki
In a certain town, there are humans and various Japanese demons and spirits living near one another. There's also another unusual supernatural creature, Vlad the vampire. He has made this land his home, and has become a kind of god there, living in a shrine a bit apart from the city. Though he is a vampire, he does his best to protect the humans from other dangerous spirits. Sometimes, though, sad things happen that he is unable to prevent.
Sweet Man
I found out that my friend is a vampire. Would you believe me? My friend for 15 years, Kim Hyung Woo, got drunk and was brought to my house. Then he started blabbering ridiculous things like, he’s a vampire, and since he just bit me, I might become a vampire, too… And that now he’s thirsty.
Illegal Rare
Supernatural creatures live alongside humans, but these "rares" are being hunted to extinction over time. An organization is being formed to protect these rares, and allow them to live their lives as they like. The starting members of this organization are few; there's the masked Fukumen, the Black Vampyr king AxL, and they are soon joined by the sweet-voiced mermaid Mirror. Together, they will protect the rares from the deadly hunters!
Virgin Blood - Hiiro No Bansan