Leone (レオーネ) is one of the older members of Night Raid. She has a very relaxed and cheerful personality, and tends to display a lack of lady-like manners. She serves as a sort of big sister figure to the younger members in Night Raid, often referring to herself as "onee-san". She does the same with Tatsumi, but it is heavily implied that she has feelings for him, as shown by her "marking" him as her own. Despite the morally dodgy nature she can sometimes display (she's the woman who swindled Tatsumi of his money), Leone is not one to tolerate injustice, and can be especially vicious to those who commit the most vile acts.[ch. 8] She excels at gathering information and exercises calm judgement when necessary. Her Teigu is "Animal King Form: Lionelle" , a belt that increases all five senses and gives her animal-like characteristics, as well as powerful regeneration. She is voiced by Yū Asakawa.