Kappa (河童)

Name Meaning

Overview

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Kappa (河童) translates to "river child." It is one of the most well-known yokai in Japanese folklore, a creature that dwells in rivers and ponds.

  • Ka (河) = river
  • Ppa (童) = child or imp (archaic reading)

Origin

  • Legends of Kappa date back centuries and are found throughout all regions of Japan.
  • It is deeply rooted in Shinto and Buddhist folklore.
  • Traditionally used to warn children away from dangerous waters.

Appearance

  • Small, humanoid figure with green skin, a beak-like mouth, and a turtle shell on its back.
  • The top of its head is a dish filled with water—its source of power.
  • Often webbed hands and feet.

Behavior & Myths

  • Known for pulling people into water and challenging them to sumo wrestling.
  • Polite to a fault—bowing to one causes it to spill its head-water, weakening it.
  • Loves cucumbers; some families write names on cucumbers and throw them into rivers as offerings.

Symbolism

  • Represents the dual nature of nature spirits—dangerous yet sometimes helpful.
  • Serves as a cautionary figure for children and swimmers.
  • Also symbolizes humor and cleverness in Japanese culture.
Kappa river monster
Kappa folklore art

Cultural Significance

Kappa are water spirits known for their mischievous nature and connection to rivers and lakes in Japanese mythology.