Shark

Jiao Jing

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Tradition / Region: China
Alternate Names: Jiaoshou
Category: Mermaid, Shapshifter, Shark

The Myth

In ancient Chinese legend there is a creature called the Jiao Jing, also known as Jiaoshou. The name “jiao” is associated with the shark, and the being is said to dwell in deep waters.

It is told that the Jiao Jing is no ordinary beast of the sea, but a spirit capable of transformation. In certain accounts, the mermaid spirit can assume the form of a beautiful woman, or even that of a man. In this guise it walks among human beings, hiding its true nature beneath flawless skin and graceful form.

One tale speaks of a young woman who appeared before a household bearing sorrowful claims. She said she had been mistreated and abused by her stepmother, and a kindly couple of the Zhao family took pity on her and offered her shelter. She was quiet, strange, and unlike other women. In time it was discovered that she was not human at all, but a shark spirit in disguise.

Thus the Jiao Jing is remembered as a being of the waters who may rise from the depths wearing human beauty as a mask, moving silently between sea and shore.

Gallery

Sources

Wikipedia contributors. (n.d.). 鲛精. In Wikipedia, The Free Encyclopedia. Retrieved February 14, 2026, from https://zh.wikipedia.org/wiki/%E9%B2%9B%E7%B2%BE

Interpretive Lenses

Religious Readings
  • Christian Ascetic Deep Dive
Philosophical Readings
  • Nietzschean Deep Dive
Psychological Readings
  • Jungian Deep Dive
Esoteric Deep Dive
  • Hermetic Deep Dive
Political / Social Readings
  • Marxist Deep Dive
Other
  • How to Invite The Jiao Jing

Moku Musume

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Tradition / Region: Japanese Mythology (Gunma–Nagano, Usui Pass)
Alternate Names: Shumoku Musume
Category: Yōkai / Mountain Dweller / Shark

The Myth

Moku Musume, also known as Shumoku Musume, is a yōkai known from monster paintings and traditional karuta cards. Her appearance is immediately recognizable and unlike that of any ordinary being. Her head is shaped like a shumoku, a T-shaped Buddhist mallet used to strike bells in temples. On each end of this T-shaped head are eyes, giving her vision to both sides, and her face resembles that of a hammerhead shark.

She is depicted as a female figure whose body is otherwise human, with the strange hammer-shaped head defining her supernatural nature. Because of this form, she is sometimes associated visually with Buddhist ritual objects, though her exact behavior is not described in surviving sources.

One karuta card explicitly names her as the “Shumoku Musume of Usui Pass,” suggesting that she was believed to appear at Usui Pass, the mountainous route connecting present-day Gunma and Nagano Prefectures. Travelers passing through the pass would have regarded the area as dangerous and uncanny, and the presence of Moku Musume was tied to this liminal mountain road.

Beyond her appearance and place-name association, little is recorded of her actions. She endures primarily as a visual yōkai, preserved through paintings and cards, her strange hammer-shaped head marking her as a being that belongs neither fully to the human world nor to the ordinary realm of spirits.

Interpretive Lenses

Religious Readings
  • Christian Ascetic Deep Dive
Philosophical Readings
  • Nietzschean Deep Dive
Psychological Readings
  • Jungian Deep Dive
Esoteric Deep Dive
  • Hermetic Deep Dive
Political / Social Readings
  • Marxist Deep Dive
Other
  • How to Invite The Spirit