<p><b>My servant, the vampire! </b><br><b></b><br>Mahiru reads one day a black cat in the street and gives him the name Kuro. But Kuro is a servant vampire - and also an extremely lazy one! For he is also known as &quot;Sleepy Ash,&quot; the Servamp of inertia, and thus the exact opposite of the ordinary, dutiful Mahiru.</p><p>To make matters worse, Mahiru unintentionally forms a contract with the bloodsucker and gets embroiled in an ancient conflict between vampires and humans.</p>