I'm watching volume 2 and see one's one of my favorite characters. But I'm disappointed that she rarely appears because she's supposed to be top secret. I think she should have been one of the main four girls instead of Weiss or Blake and more involved with the story. Learning how to be a normal human girl as she travels with Ruby and others. Pinocchio characters need to be main protagonists and not secondary characters. But that's just my opinion.