Kiyo hime is one of the most famous antagonists in Japanese literature, and an example of a honnari hannya—a demon woman who has attained the maximum level of power. She appears in The Legend of Anchin and Kiyo hime, or Princess Kiyo, an ancient tale from Wakayama prefecture. Versions of the story appear in a number of ancient books. Her tale is retold in the famous noh play Dōjō-ji.
Long ago, during the reign of Emperor Daigo, the young priest named Anchin was traveling from Mutsu to Kumano on a pilgrimage. Every year he made the journey, and every year he would lodge at the manor of the Masago no Shōji family. He was an incredibly good looking young man, and he caught the eye of Kiyo hime, the manor lord’s daughter. She was a troublesome young girl. Anchin joked to her that if she were a good girl and behaved herself, he would marry her and take her back to Mutsu.
Every year Kiyo hime waited for Anchin to come again for his pilgrimage. When she came of age arrived, she reminded him of his promise and asked him to marry her. Anchin, embarrassed that she had taken his word seriously, lied that he would come for her as soon as he finished his pilgrimage. On his return, he avoided the Masago no Shōji manor and headed straight for Mutsu.
When Kiyo hime heard of Anchin’s deception, she was overcome with grief. She ran after the young priest, barefoot, determined to marry him. Anchin fled as fast as he could, but Kiyo hime caught him on the road to the temple Dōjō-ji. There, instead of greeting her, Anchin lied again. He pretended not to know her and protested that he was late for a meeting somewhere else. Kiyo hime’s sadness turned into furious rage. She attacked, moving to punish the lying priest. Anchin prayed to Kumano Gongen to save him. A divine light dazzled Kiyo hime’s eyes and paralyzed her body, giving Anchin just enough time to escape.
Kiyo hime’s rage exploded to its limits—the divine intervention had pushed her over the edge. She transformed into a giant, fire-breathing serpent. When Anchin reached the Hidaka River, he paid the boatman and begged him not to allow his pursuer to cross. Then, he ran to Dojō-ji for safety. Ignoring the boatman entirely, Kiyo hime swam across the river after Anchin.
Seeing the monstrous serpent, the priests of Dōjō-ji hid Anchin inside of the large, bronze temple bell. However, Kiyo hime could smell Anchin inside. Overcome with rage and despair, she wrapped herself around the bell and breathed fire until the bronze became white hot. She roasted Anchin alive inside the bell. With Anchin dead, the demon Kiyo hime threw herself into the river and drowned.