Rokuhara Shizuka from I Was Rejected By The Succubus President manga. She is a blue-eyed, 183 cm tall woman with long black hair. She's a succubus. She is a cunning, sneaky and manipulative yandere. She can switch between her succubus and human form. She feeds on human life energy. In civilian life, she is a college teacher. In her succubus form, she has large black wings, a forked tail, and horns. She can fly in succubus form. She keeps it a secret that she is a succubus.