DarlingHoney!

Aurora works part-time as a gravedigger and the routine is starting to bore her. One night, however, she - somewhat accidentally - pulls an undead boy named Eden out of his grave. Fascinated by her at first sight, he promises to do anything to turn her life into the thrilling adventure she always dreamed of. From then on, Aurora's desires range from solving mysteries to bringing down the government and of course finding out just who or what in the world her strange friend is...

[From Official Site]