キャロル・ザ・ウィッチ

One of the “Witches”. A cold beauty with slender build and sharp eyes.
She speaks little and hardly ever shows a smile. Unlike most Witches, she acts alongside the human, Tsunuga. Tsunuga is also the only one she turns to for replenishing her power (having sex).

Her Brutal Edge is a greatsword as long as her height. 

MangaGamer