News
Living traditionsNotes on Ogunian Anarchism: A Meditation for Hoodoo Heritage MonthDivinationStudents celebrate diverse African traditions in full color at Pamoja NightFestivalsSouth Philadelphia Plans Day of the Dead Event on South Ninth Street Nov. 1Living traditionsWhat Is Santería? Inside the Afro-Cuban Religion Joe Manganiello Turned to for HelpLiving traditionsWhat Is Santería? Inside the Afro-Cuban Religion Joe Manganiello Turned to for HelpDivinationProfessor writes in NYT about TikTok tarot reader accusing her in Moscow murdersStage magicFox Nation brings Harry Houdini back to life in entirely AI documentary seriesFestivalsWhere to celebrate Day of the Dead in San Diego 2026DivinationEdith C. Blum Professor of Art History Susan Aberth Interviewed on the FolkArtwork and Friends PodcastStage magicSharlot Hall Museum Uncovers Magic of the Old WestLiving traditionsNotes on Ogunian Anarchism: A Meditation for Hoodoo Heritage MonthDivinationStudents celebrate diverse African traditions in full color at Pamoja NightFestivalsSouth Philadelphia Plans Day of the Dead Event on South Ninth Street Nov. 1Living traditionsWhat Is Santería? Inside the Afro-Cuban Religion Joe Manganiello Turned to for HelpLiving traditionsWhat Is Santería? Inside the Afro-Cuban Religion Joe Manganiello Turned to for HelpDivinationProfessor writes in NYT about TikTok tarot reader accusing her in Moscow murdersStage magicFox Nation brings Harry Houdini back to life in entirely AI documentary seriesFestivalsWhere to celebrate Day of the Dead in San Diego 2026DivinationEdith C. Blum Professor of Art History Susan Aberth Interviewed on the FolkArtwork and Friends PodcastStage magicSharlot Hall Museum Uncovers Magic of the Old West
Wauwau わうわう from Bakemono no e (化物之繪, c. 1700), Harry F. Bruning Collection of Japanese Books and Manuscripts, L. Tom Perry Special Collections, Harold B. Lee Library, Brigham Young University.

Ouni

from ramie plant or string bundles

A hair-covered demon woman from Japanese folklore art

Legendary

Photo: Brigham Young University, CC BY-SA 4.0, via Wikimedia Commons

The ouni is a yōkai illustrated by Toriyama Sekien in the Gazu Hyakki Yagyō. It appears as a hairy figure with a torn face. Later stories link it to the yamauba mountain witch.

Share on WhatsApp

  • Toriyama Sekien drew the ouni in Gazu Hyakki Yagyō
  • Face is torn from mouth to ear like a kijo
  • Body covered entirely in hair resembling ramie
  • Earlier scrolls called similar beings wauwau
  • Later tales link it to yamauba spinning threads

What it is

The ouni stands as a strange creature within Japanese yōkai lore. Toriyama Sekien first drew it in his Gazu Hyakki Yagyō album. The image shows a body thick with hair and a face ripped from mouth to ear. This look matches the fierce kijo, or demon woman. No text explains its role. Scholars note that earlier scrolls called similar figures wauwau. Sekien likely borrowed these older images for his own work.

Where it comes from

Toriyama Sekien created the ouni during the Edo period. He based the drawing on older emaki scrolls. These scrolls often named the creature wauwau. Another scroll used the name uwan uwan. Sekien added no words to describe the beast. The name ouni comes from the ramie plant or its strings. The hairy body might represent layers of this material. No old folk tales clearly describe the original ouni.

Tools and materials

Ramie fibers form the basis of the name. Hemp and string bundles also relate to the term. Later tales suggest the creature spins these materials. A yamauba witch was said to spin hemp into thread at great speed. She would bite the fiber to draw it out. The ouni resembles this spinning activity through its hairy appearance.

Ouni, drawn and placed

Emblem With the feather shape. Drawn from this page, not a photograph.
  1. Living
  2. Revived
  3. Fading
  4. Historical
  5. Legendary
  6. Performed
Standing: Legendary Known from myth, story and legend rather than from recorded practice. This says whether people still do it, not whether it works.
A feather: used in cleansing and blessing in some traditions, worn as a sign of office, and carried as a charm.
Lineage
yōkai tradition
Where it sits The tradition it belongs to, and when it is done.

Peoples and places

Japanese folklore holds many mountain spirits. The yamauba is a common witch figure. Some regions tell of her helping women spin thread. She disappears after finishing her work. Other stories say she attacks travelers at streams. Sekien's drawing supports the violent stream attacker idea. Modern books often merge the ouni with the yamauba. They view the ouni as a specific type of mountain witch.

At a glance: who, where and when

Peoples

How scholars and sceptics see it

Researchers find little clear evidence about the ouni. No ancient records define its nature. The lack of text leaves its purpose open. Later writers inferred connections to known witches. They linked the hairy form to spinning tasks. This connection appeared only in the Heisei period. Earlier views focused on the scary face and violence.

Compare and confuse

The wauwau appears in older Hyakkai Zukan scrolls. The uwan uwan shows up in later Oda Gōchō works. These names refer to similar hairy demons. The yamauba shares traits like thread spinning. Sekien combined these elements into one image. The ouni remains distinct due to its torn face.

Today

Modern publications continue to explore the ouni. Books often depict it as a yamauba helper. These stories grew from Heisei era interpretations. The creature remains a popular subject in art. Its exact origin stays unknown to historians.

Questions people ask about Ouni

What does the ouni look like?

It has a face torn from mouth to ear. Its whole body is covered in hair. This hair looks like layers of ramie string. The image comes from Toriyama Sekien's art.

Where does the name come from?

The name links to ramie plants or string bundles. The hairy body suggests woven fibers. No original text explained the name choice.

Is it related to other yōkai?

Yes, it connects to wauwau and uwan uwan. Later stories also link it to yamauba. These are mountain witches who spin thread.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Ouni", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryJaadu rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. Names and customs differ from one community to the next, and some knowledge is closed to outsiders and left out here. This page describes belief and practice. It does not say that any of it works, it is not a how-to, and it is not medical advice. If something is wrong, tell us. Last refreshed 2026-10-15.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

The weekly digest

Every Monday: seven entries you may not know, what is on the calendar this week, and one rite drawn step by step.