Kappa (河童)

Name Meaning

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