I don't know if many people have watched the anime, but i like it a lot. It can be sayed that its filled with blood and murders, but this doesnt't prevent the history to be interesting and to have a meaning. Also the song from the opening Lilium have impressed me. A beautiful melody and a nice text. I like also that it is in latin.
Generally the anime is for a girl named Lusie, wich is a killing machine and a failed experiment. She escape's from the place they hold her and later she is found by two friends - Kouta and Yuka. It seems that Lusie has a second personality wich they name it Nyu.
In this state she isnt very stable and the only thing she can say is her name. In spite of this she starts living normaly with her new "familly". Untill the people who tortured her for so many years apear with purpose to bring her back.
Translated from Bulgarian language by: fewgtg (PoD)