the new girl

A young girl named Sabrina phantomhive she is 12 years old and ceil phantomhives younger sister who he didn't know about until that day when she meets Ceil for the first time ever after Ceil taking her in Ceil and Sabrina start having flash backs about there past and Sabrina has a dark little secret up her sleeve. Will she break out her secret to Ceil and the others ? Will we figure out who she is meant to be? Stay tuned and find out