Nui Harime is the secondary antagonist of Kill la Kill. She is the Grand Couturier of the Revocs Corporation, as well as the murderer of Isshin Matoi, from whom she took one half of the Scissor Blade. For this reason, she is the one Ryūko Matoi seeks to kill in order to complete her quest of vengeance. She is known for cute appearance, sadistic yet childish nature, and incredible fighting power.