There is going to be smut only and the credits are at the end of each chapter from tumblr :)

There's something sinister, there's something amiss at Night Raven College. Besides the screams that seem to disappear quickly, there's also the issue of missing people on the Isle of Sages. But the biggest one is that Crowley nor anyone at NRC has any intention of returning Yuu to her home. Returning her would be a waste of blood and power.