While you were working the night shift you would hear a soft sigh, then a minute later you would hear a more exaggerated sigh, after almost a hour it was clear that those vampire twins that you decided to help out were spying on you

Later they uncloaked Iris, the one with black hair and blue eyes just stared at you pouting while Ivy, the on with blond hair and gold eyes just smiled soon Iris spoke

Iris- Master..could you do us a favor..?~

Ivy- J-Just a small f-favor!~