I've loved this manga for seven or eight years and I don't know how to feel about the ending...
Correct me if I miss something, but it's all kind of be like "the power of love saves the day". Priscilla is one of the most dangerous beings ever, then Clare -who was supposed to be kinda weak even after those seven years of training- awake and it turns out Teresa was with her all along and then, out of the blue, Teresa kills Priscilla.
I expected something more, I feel sad.