Kamu Otoko
Rare breed, but country hayseed, white werewolf comes to Tokyo, works at a host club and attracts the attention of a mean old vampire, in spite of Mama Werewolf's best warnings.
How to Seduce a Vampire
If the purpose of that was to tell the story of seducing a vampire, then vampires must have ADHD, because the interlocking stories kept leaping about in fits and starts, with no satisfactory ending to any of them, and wound up in a mundane story about cosplay. I suppose the cosplay business was supposed to excuse the whole supernatural world set-up, but it didn't.
Sanzen Sekai No Karasu Wo Koroshi
Odd little oneshot. There's a whole lot of story packed into this dialogue between a vampire and his lover, a military man determined to commit seppaku, but that's just decoration for the explicit smut, uniform fetish and fundoshi and Saiku Keita's beautiful drawings.
Koyoi wa Kimi to Chi no Kisu
Vampire clan living in abandoned house. Funny disclaimer on Chapter One, page 11.
Blood Bank
Dystopian vampire-dominated society where humans are farmed and taxed for blood, controlled by pheromones, until an unlikely Romeo and Juliet transform the entire world.
Sawaranaide, Kowareteimasu