Joined Afilia Saga East along with Maho Sotto Voce since Knee High Egoist!
She works at Ueno Sherry's where you could meet her and chat with her over the counter.
Karen is everyone's angel (with black wings...)
Her profile with English translations http://afiliasagaafiririru.blogspot.com/p/karen-classica.html
Follow her on twitter @xkxrxnx