Kuroshitsuji: The Tainted Canary

Claretta Océane Mieux, daughter to Earl Roman Alex and Countess Clémence Marie, was like any nobleman's child, only that she was the favored Little Canary of Queen Victoria, known to be gifted to make beautiful music. However, after one fateful day, the once innocent canary had been tainted and had taken upon herself to assist in her father's line of work to serve under the Royal Family with one goal in mind: To rid the world of impurity.

A/N: Black Butler (Kuroshitsuji) does not belong to me, credits belong to the creator.