Aoikisaki Yoshida (吉田青い后, Literally meaning: "Blue Empress of the Yoshida") is sadistic female kunoichi member currently belonging to no guild. She has picked up quite a name for herself throughout the sea's as the Empress of Destruction (破壊皇后, Hikaikōgō). Her abilities as well as her extreme and cruel ways of taking care of her opponent's gave birth to this name that reached even the Daimyō by default, which swiftly turn to them attempting to recruit her, which had been recorded that she accepted. Aoikisaki believes that torturing each and everyone of her opponent's is the key to discouraging upcoming threats.