When a stray black cat named Kuro crosses Mahiru Shirota\'s path, the high school freshman\'s life will never be the same again.
While Mahiru\'s personal philosophy is one of non-intervention, he soon becomes embroiled in an ancient, altogether surreal conflict between vampires and humans..
Kuro is, in fact, no ordinary feline, but a servamp: a servant vampire.
When a stray black cat named Kuro crosses Mahiru Shirota\'s path, the high school freshman\'s life will never be the same again