Vampires are creatures that turn to ash if they are exposed to the light of the sun. He can only move around at night, but he's actually been able to live quite comfortably in modern times.

Why is that, you ask? That's because there exists the concept of a "night shift".

Toraki Yura is a vampire who lives in the modern age. He works at a convenience store in Ikebukuro (night shift only), and lives in a semi-basement apartment that gets next to no sunlight (blackout curtains are a necessity). For the sake of going back to being human, he lives his life on the straight and narrow everyday.

However, after saving a blond-haired beauty from a drunkard, he finds out that she is Sister Iris, a nun who found her calling in exterminating vampires! Moreover, his natural enemy ended up as an unwanted guest in his apartment!? What is going to happen to Toraki's peaceful vampire life!?

A slice-of-life fantasy brought to you by Wagahara Satoshi, author of the "Hataraku Maou-sama!" series!

Hataraku Maou-sama! with a high school setting.

From Yen Press:
After being soundly thrashed by the hero Emilia, the Devil King and his general beat a hasty retreat to a parallel universe…only to land plop in the middle of bustling, modern-day Tokyo! Lacking the magic necessary to return home, the two are forced to assume human identities and live average human lives until they can find a better solution. And to make ends meet, Satan finds gainful employment at a nearby fast food joint! With his devilish mind set on working his way up the management food chain, what will become of his thirst for conquest?