Lucifer's Whisper.

Heaven’s head office has just launched a new ‘buddy scheme’, in which demons will be assigned an angel buddy, who will help guide them and show them the error of their ways. Some demons are keen to rise through the ranks and earn their pure white wings, while some demons are less enthusiastic. And some demons see this as an opportunity to do some guiding of their own and to lead the do-gooders down the path of darkness.