A Demon Turned Fairy
Status
Summary
Nerezza Onikasono is the second strongest Etherious Demon to E.N.D., Nerei is also the alter-ego of the Queen of Tartarus, Seraphina. When a mission to infiltrate sends Nerei to Fairy Tail, in short: it isn't as her Guild tells her and she is forced to make a choice: stay and get killed, or leave and kill. Which will she choose? Rated 'M' to be safe.