Leone was one of the members of the assassination group,Night Raid.She was a young,curvaceous woman short blonde hair with two long tufts that framed the sides of her head, golden eyes. She has a very relaxed,upbeat,and cheerful personality,and,as a rule,she lacked feminine manners.Around her friends,she appears to be very flirty and teasingly.She is very hyperactive woman who can't sit idle for long.Despite the morally-dodgy nature that she sometimes displayed,she not one to tolerate injustice.