Responses
If you really loved it try reading the novel. The manga doesn't cover the actual ending of the story if I remember correctly it barely covers the first volume. There are 3 volumes. http://ckmscans.halofight.com/t483-main-index-list-of-chapters-download (I'd recommend the pdf version by the way).

It was just getting good and they just ended it...wtf?! I loved this manga so much because the plot and art were amazing and the character personalities were good.