Ningyo (人魚)

Name Meaning

Ningyo (人魚) translates directly to “human fish.” Despite being similar to mermaids, they have unique traits in Japanese folklore.

  • Nin (人) = Human
  • Gyo (魚) = Fish

Origin

  • Featured in early Japanese texts like the Nihon Shoki.
  • Stories vary from harmless sea beings to cursed monsters.
  • Believed to live in oceans and sometimes wash ashore during storms.

Appearance

  • Fish-like body with a human face or upper body.
  • Some tales describe them as grotesque, others as beautiful.
  • Often depicted holding a comb or mirror.

Behavior & Myths

  • Eating a Ningyo’s flesh is said to grant eternal youth or longevity.
  • However, catching or harming one often brings storms or disaster.
  • One famous story tells of Yao Bikuni, a woman who lived 800 years after eating Ningyo meat.

Symbolism

  • Represents both life-giving and curse-bearing qualities of the sea.
  • A cautionary figure tied to greed and curiosity.
  • Symbol of unattainable beauty and forbidden knowledge.
Ningyo Japanese mermaid
Yokai mermaid creature