Assignment #... Who's Keeping Track?

At the Grim Reaper Dispatch, there is more than just a red reaper, a party reaper, and a strict reaper. There is a deadly reaper. She will stand with the devil's spawn. She will level with the master. She will love with a friend. She will tango with the legend. Her name is Eliza Zenia and she is a famous Grim Reaper. She isn't as famous as Ronald among the secretaries. She doesn't flaunt her name. She is famous to the reapers who care for her story, including Grell. She is looked upon by William, like he looks to Adrian... Adrian is her oldest friend and her story tangles with his. Reapers admire her work and her skills. Now, a demon and master will meet her and she will tangle in their story and a story of her own. (All rights of Black Butler belong to Yana Toboso)!!