Reiko Kashima

The Slit-Mouthed Woman (口裂け女 Kuchisake-onna?) is a yokai that lives in an abandoned hospital ruins. In Dandadan, she serves as one of the main antagonists during the Space Globalists Arc. Reiko is considered to be one of the, if not the most powerful yokai in the world. Her modus operandi in Dandadan is similar to that of the actual urban legend, and she also possesses the power to manipulated mirrors. Reiko's face "without makeup" is quite different than her normal face.