Kyoko's Tao power enables her to control body heat. By raising it, she is able to expend flames through her body, usually through her lips or hands. It also should be noticed that she can burn a person with just her touch, but it's easier to do from inside and more enjoyable for her as she gets to kiss her victim. However, the flames cannot damage her. She can also increase her body temperature up to 1000F and create a heat shield to protect her from fire-based attacks (including bombs).