Boku no Noroi no Kyuuketsuki
My Dear Curse-Casting Vampiress·僕の呪いの吸血姫
In a world where vampires prey on humans without compassion, Isuzu Osaka dedicates his life to fighting them. As humans grow weaker in their struggle, Isuzu takes drastic action to save his friends. He seeks out a powerful and beautiful vampiress, whose mere presence drives people to madness, in hopes of making a deal with her.