Black Rose Alice, or Kuro Bara Alice, originally ran in Princess magazine from 2008 until it went on hiatus in 2011. Guess that means that this series isn’t quite finished and who knows if it will be because Setona Mizushiro is currently working on two other series. We’re getting the first 6 volumes from Viz media’s Shojo Beat.
It’s a good series if you like the story and characters. It’s not my thing, but I urge you to decide for yourself. Mizushiro always has quality work.