Ubume

Tradition / Region: Japanese Mythology
Alternative names: Ubume, Ubugame, Guhuo Bird (姑獲鳥)
Category: Ghost, Bird


The Myth

The Ubume is the restless spirit of a woman who died during childbirth. She appears at night along lonely roads, bridges, and riverbanks, carrying an infant in her arms. Dressed in blood-stained clothing, she weeps and asks passersby to hold her child for a moment while she fixes her hair or prays for salvation.

Anyone who accepts the baby soon discovers that it grows heavier and heavier. In some tales, the child eventually transforms into a stone or a bundle wrapped around a straw hammer. Other stories say that a person who fulfills the Ubume’s request and faithfully carries the child receives extraordinary physical strength as a reward. In Akita Prefecture, this supernatural power was known as Obōjikara.

The Ubume is one of Japan’s oldest ghostly beings and was already known during the time when the Konjaku Monogatari-shū was compiled. During the Edo period, it became closely associated with the Chinese Gu Huo Bird, since both were believed to originate from women who had died while pregnant or giving birth. Because of this connection, the two creatures gradually became confused with one another.

Most depictions portray the Ubume as a sorrowful woman holding a baby while wearing blood-soaked garments. Some illustrations, however, give her bird-like features, with wing-shaped arms wrapped protectively around the child.

Though feared, the Ubume is not considered a malicious spirit. She is remembered as a tragic mother unable to abandon her child, forever wandering the night and seeking someone willing to carry the burden she herself could no longer bear.


Sources

TYZ. (n.d.). Ubume [産女]. In 新版TYZ 妖怪図鑑. Retrieved June 20, 2026, from https://tyz-yokai.blog.jp/archives/1010652594.html


Taraaka

Tradition / Region: Japanese Mythology
Alternative names: Taraaka Dragon
Category: Dragon


The Myth

Taraaka was a gigantic evil dragon that invaded the seas ruled by Princess Otohime, mistress of the Dragon Palace. Accompanied by an army of monstrous poisonous fish and marine creatures, Taraaka seized the Shell Palace and spread terror throughout the ocean.

His followers included the Laughing Shark, a sawshark possessed by a vengeful spirit, the Tiger Pufferfish, giant crabs, sea snakes, octopuses, killer whales, sea otters, and many other fearsome creatures. Together they raided the seas and sought to steal the magical jewels that controlled the tides.

The Dragon Palace itself had long been ruled by Princess Otohime, but Taraaka’s growing power threatened her kingdom. The wicked dragon desired the Thousand Jewel and Ten Thousand Jewel, sacred treasures that governed the ebb and flow of the sea.

At that time, the wandering samurai Ōhara Takejirō Takematsu was rescued from drowning by a turtle he had once saved and was brought to the Dragon Palace. Trusting in his courage, Princess Otohime asked him to destroy Taraaka.

Believing the monster to be a type of mizuchi, an aquatic dragon, Takejirō devised a plan based upon ancient legends. Remembering how Susanoo defeated the eight-headed serpent through intoxication, he prepared a powerful sake brewed from fermented swallow meat, which dragons were believed to favor.

When five barrels of the strange wine were completed, they were delivered to Taraaka’s palace. The dragon, delighted by false news that Princess Otohime wished to marry him, opened the barrels and celebrated with his followers.

The magical drink quickly overwhelmed Taraaka and his entire court. While the monsters lay drunken and helpless, Princess Otohime’s servants recovered the stolen jewels and escaped.

Soon the evil fish awoke and pursued them, only to encounter Takejirō. Armed with a sword given to him by Otohime, he slaughtered the Laughing Shark, split the Tiger Pufferfish in half, and killed the other monstrous servants.

Enraged, Taraaka himself appeared, raising enormous waves and storms as he charged into battle. Takejirō drew his bow and released a single arrow. It struck the dragon in the throat and neck, and the gigantic creature collapsed like a falling tree.

When the monster’s true form was revealed, it measured more than twenty fathoms in length. It resembled a terrifying lizard with four legs, looking much like a gigantic crocodile. Takejirō believed it to be a kind of mizuchi, the rain dragon of ancient legends.

After its death, Princess Otohime ordered the bodies of Taraaka and his chief followers burned. Their ashes were buried beneath a mound to calm their vengeful spirits and prevent them from causing further harm.

Having restored peace to the seas, Otohime rewarded Takejirō with a sacred jewel bestowed by the Buddha and returned him to the world of men.

Thus Taraaka was remembered as one of the great evil dragons of Japanese legend, a monstrous ruler of the seas whose reign ended through cunning, sacred treasures, and the courage of a single warrior.


Sources

TYZ. (n.d.). Taraaka [タラーアカ]. In 新版TYZ 妖怪図鑑. Retrieved June 13, 2026, from https://tyz-yokai.blog.jp/archives/1070683103.html


Katawaguruma Nyūdō

Tradition / Region: Japanese Mythology
Alternative names: One-Wheeled Monk / Flaming Wheel Monk
Category: Yokai, Flame


The Myth

The Katawaguruma Nyūdō is a terrifying yokai that roams the streets of Kyoto at night. It appears as a gigantic hairy monk with a fierce face and enormous strength, riding upon a single wheel engulfed in flames. The burning wheel races through the darkness like a cart from hell, spreading fire and fear wherever it passes.

According to legend, the creature was once a powerful and wealthy monk who lived in the Rokuhara district of Kyoto. Cruel and arrogant, he delighted in the suffering of others and committed countless wicked deeds without fear of divine punishment. Although he enjoyed great prosperity during his life, his evil eventually caught up with him.

Divine punishment descended upon the monk, and he was consumed by supernatural flames. Transformed into a monstrous spirit, he became the Katawaguruma Nyūdō, forever condemned to wander Kyoto upon his fiery wheel.

One night, a woman living nearby put her three children to sleep and, through a knot hole in her door, secretly watched the terrible apparition pass by. The flaming monk noticed her gaze and shouted:

“Look to your children instead of looking at me!”

Terrified, the woman rushed to her children, but it was too late. The Katawaguruma Nyūdō seized all four members of the family and carried them away into the night, and they were never seen again.

Thus the One-Wheeled Monk became one of Kyoto’s most feared supernatural beings — a burning spirit born from greed and cruelty, whose fiery wheel still races through the darkness searching for those unfortunate enough to witness its passage.


Sources

TYZ. (n.d.). Katawaguruma Nyudo [片輪車入道]. In 新版TYZ 妖怪図鑑. Retrieved June 13, 2026, from https://tyz-yokai.blog.jp/archives/1079937229.html


Takatsugu and Masaki

Tradition / Region: Japanese Mythology
Alternate Names: The White Fox of Uenohara
Category: Fox


The Myth

Long ago, after many wanderings, a fox came to live in Uenohara. She had lived for centuries, yet had gained little power. Though she had survived many dangers, she had not become a spirit fox, and she carried the burden of having once taken a human life, even if it had been an enemy.

Thinking on her fate, she resolved to change. Instead of seeking power through trickery, she decided to do good for the world and for people. Taking the form of an old woman, she opened a small tea shop by the roadside.

There she welcomed travelers passing through the region, giving them warmth in winter and rest from the summer heat. The money she earned she did not keep for herself. She gave it to orphaned children, and whenever she encountered people in despair, she tried to save them.

She persuaded lovers who planned to die together to abandon their decision. She fed and clothed those driven to desperation by poverty and gave shelter to the hopeless. Year after year she continued her work, quietly helping anyone who came to her door.

In time, the number of lives she saved was said to have reached nine hundred and ninety-nine.

At last, when she reached the age of one thousand years, her body changed. Her fur turned pure white, and her tail split and multiplied until she bore nine. By the virtue she had gathered through kindness, the fox finally rose to the rank of a great spirit.

Thus she was remembered as the fox of Uenohara, who gained power not through cunning, but through compassion, and whose many good deeds transformed her into a nine-tailed white fox of legend.


Sources

Tyz-Yokai Blog. (n.d.). Takatsugu and Masaki. Retrieved March 1, 2026, from https://tyz-yokai.blog.jp/archives/1064835229.html.


Obana Kitsune

Tradition / Region: Japanese Mythology
Alternate Names: Obanagitsune
Category: Fox


The Myth

In the world of Edo-period theatre there was a fox known as Obana Kitsune, remembered from a dance performed in the play Willow Dolls and Birds Singing.

In this performance, a nun appears on stage, facing forward in calm devotion. Yet when she turns, her face changes, and with the aid of a mask she becomes a fox. Spinning in dance, she reveals her true nature before vanishing as suddenly as she appeared.

This fox was said to be Obana Kitsune, a spirit born from stories of foxes who disguise themselves as monks or nuns to move among humans. Like the foxes of older tales, she takes on holy robes and human form, only to reveal her identity in a sudden transformation.

Her story echoes older performances in which animal spirits disguised as religious figures try to persuade hunters to spare their kind, or escape danger through clever tricks. When her disguise fails, the fox does not fight. Instead she dances, spins, and slips away, leaving only the memory of movement behind.

Thus Obana Kitsune was remembered as a fox of the stage — a spirit who appeared in the form of a nun, revealed herself through dance, and vanished like a performance fading into silence.


Sources

Tyz-Yokai Blog. (n.d.). Obana Kitsune. Retrieved March 1, 2026, from https://tyz-yokai.blog.jp/archives/1058717512.html.


Takuzōsu

Tradition / Region: Japanese Mythology
Alternate Names: Takuzōsu Inari, Hakuzō Inari
Category: Fox


The Myth

At Dentsūin Temple in Koishikawa there was once said to have lived a monk named Takuzōsu. He appeared suddenly in the temple dormitory and astonished the other monks with his knowledge, mastering the teachings of Pure Land Buddhism in only a few years. He spoke fluently on doctrine and scripture, and none doubted his devotion.

One night, however, the head priest dreamed that Takuzōsu appeared before him in radiant form. In the dream the monk revealed his true identity — he was Inari Daimyōjin, a divine being who had once been enshrined in the castle of Ōta Dōkan. He declared that he had come to taste the teachings of the Pure Land and promised to guard the temple. With that, he vanished into the dawn clouds.

Another version of the story tells that Takuzōsu was in truth a fox spirit who had taken the form of a monk. He lived among the clergy, studying and discussing Buddhism by night. One day, while sleeping deeply, his true nature was revealed. Ashamed, he fled the temple and disappeared into the mountains.

Yet even after he vanished, the monks said he continued to visit at night, speaking of Buddhist teachings as before. His writings were preserved, though later readers claimed the characters seemed strangely formed, as if written by something not entirely human.

In time the fox was honored as a protective spirit and enshrined as Takuzōsu Inari, the guardian of the temple. Stories were also told that during his years at the temple he loved soba noodles and sometimes paid for them using leaves that turned to money, or money that turned to leaves by morning.

Because of this, offerings of the first soba of the day were made to the shrine, and Takuzōsu was remembered as a fox who had walked among monks, studied the Dharma, and become a guardian spirit of the temple he once haunted.


Sources

Tyz-Yokai Blog. (n.d.). Takuzōsu. Retrieved March 1, 2026, from https://tyz-yokai.blog.jp/archives/1058309922.html.


Yao no Kitsune

Tradition / Region: Japanese Mythology
Alternate Names: Eight-Tailed Fox
Category: Fox


The Myth

During the reign of Tokugawa Iemitsu, the third shogun of the Edo shogunate, it is said that he once fell gravely ill and was confined to his bed. As his condition worsened, those around him feared the worst.

One night, while he slept, Iemitsu had a vivid dream. In it, a fox with eight tails appeared before him. The fox came from the direction of Nikkō Tōshōgū Shrine and spoke clearly, telling him, “You will soon recover.”

When Iemitsu awoke, his illness began to ease just as the fox had promised. His strength returned, and before long he was restored to health. Believing the vision to be a sign of divine protection, he ordered that the fox from his dream be painted so that its image would be preserved.

The painting was later said to have been created by the shogunate’s official artist, and the story of the dream was remembered as proof that the fox had appeared as a messenger of higher powers.

Thus the Eight-Tailed Fox was remembered not as a trickster or deceiver, but as a spirit of omen and reassurance — a fox who came in a dream from a sacred shrine to promise recovery, and whose appearance was taken as a sign of unseen guardians watching over the ruler of the land.


Sources

Tyz-Yokai Blog. (n.d.). Yao no Kitsune. Retrieved March 1, 2026, from https://tyz-yokai.blog.jp/archives/1040893326.html.


Osangitsune

Tradition / Region: Japanese Mythology
Alternate Names: Three-Tailed Fox of Koetao Pass
Category: Fox


The Myth

Near Koetao Pass in Yuki Town there was said to live a wise fox with three tails. The pass lay close to a cremation ground and was quiet at night, and people whispered that anyone carrying food there might be tricked by the fox. In time it became known simply as the Three-Tailed Fox of the pass.

One evening a man named Zen-san, who lived alone in Mugitani Village, went to town to buy supplies for a memorial service. By the time he finished his shopping, dusk had fallen, and he hurried home over the pass.

On the road he met a young woman who said she too was crossing the mountain to visit relatives. Glad for company, Zen-san walked behind her along the dark path. As they went, he became strangely fascinated by the way she moved. He tried to draw closer, but no matter how he reached out, he could not touch her. When he tried to embrace her, his hands met only empty air.

The woman glanced back and slipped into the bushes with a teasing motion, and Zen-san chased after her. All night he wandered, pursuing her deeper into the mountains, unable to catch her or understand where she went.

At dawn, the voices of villagers searching for him finally brought him back to his senses. He found himself standing atop a rock on Mount Kamatakiyama, far from the path he had followed. The fried tofu he had bought the night before was gone from his bundle.

Only then did he understand. The woman he had followed was the fox of Koetao Pass, and the swaying shapes at her waist had not been folds of cloth, but three tails moving in the darkness.

From that time on, Zen-san’s tale was told as proof that the Three-Tailed Fox still haunted the pass, ready to lead travelers astray with a smile and vanish before dawn.


Sources

Tyz-Yokai Blog. (n.d.). Osangitsune. Retrieved March 1, 2026, from https://tyz-yokai.blog.jp/archives/1039219549.html.


Otonjoro

Tradition / Region: Japanese Mythology
Alternate Names: Otonjoro Fox
Category: Fox


The Myth

In the hills around Tachimi Pass there was said to live a fox spirit known as Otonjoro. People believed she earned this name because she often took the form of a woman called Otomi, who appeared like a wandering prostitute along the road.

Travelers who met her rarely realized at first that she was no human. She spoke gently and moved with ease among people, yet her purpose was often to deceive. Otonjoro was known for clever tricks and strange dealings, and even when she was caught and bound, she was said to slip free and vanish without a trace.

One of her favorite foods was roasted mice. Stories tell that if these were placed out, she would attract customers by transforming fallen leaves into coins and using them as payment. Those who received the coins would test them by tearing them in half. If they did not tear, they were taken as real, and the exchange was accepted.

It was also said that Otonjoro was married to another fox spirit, Keizōbō, who served the lord of Ikeda as a courier, running messages swiftly across the land.

Thus Otonjoro was remembered as a fox who walked the mountain pass in human form — a spirit of disguise and mischief, trading with leaves, slipping from ropes, and leaving behind only stories of her laughter on the road.


Sources

Tyz-Yokai Blog. (n.d.). Otonjoro. Retrieved March 1, 2026, from https://tyz-yokai.blog.jp/archives/1010654407.html.


Yako

Tradition / Region: Japanese Mythology
Alternate Names: Nogitsune, Field Fox
Category: Fox


The Myth

In the regions of Kyūshū, people speak of a fox spirit called the Yako, a small and elusive being that lives among the fields and hills.

Unlike the grand fox spirits of old tales, the Yako is said to be tiny, only a little larger than a mouse and smaller than a cat. It may be black or white, and some say it cannot be seen at all. Though small, it rarely travels alone. Stories tell that when a Yako moves, many others follow it, and people speak of a “thousand-fox company” traveling together unseen.

The Yako is feared most for its power to possess humans. When it slips into a person’s body, illness and strange behavior follow, and this condition is called yako-tsuki. It is said the spirit may hide beneath a person’s arm or enter through a weakness in the body, bringing sickness and weakness in its wake.

Families in some places are believed to keep Yako spirits as familiars. Such households pass the fox down through generations, and their descendants may become possessed as well. These spirits can be sent against enemies, causing misfortune or illness to those the family resents. Yet keeping a Yako is dangerous. If a household cannot sustain it, the fox may instead possess their livestock, bringing trouble to the family itself.

Because of this, people once took precautions. Some avoided letting wounds or scars be touched by unseen spirits, and others scattered ashes or kept protective objects nearby to prevent the fox from entering their homes.

Thus the Yako is remembered as a hidden fox of the countryside — small, invisible, and easily overlooked, yet capable of bringing illness, wealth, or ruin to any household it chooses to follow.


Sources

yokai.com. (n.d.). Yako. Retrieved March 1, 2026, from https://yokai.com/youko/.