Daki is a young, tall, curvaceous, and slender woman with lime-green eyes, long eyelashes and ashen skin. Her initially black hair is revealed to be white with a lime green ombre at the ends and was styled in a complete, long ponytail and with kanzashi hairpins holding up the ponytail. She is a  very prideful, dismissive, and sadistic person, enjoying toying with her victims before killing them and not showing the slightest bit of guilt or remorse for taking the lives of her victims. She is 126.