"I am the river child. I make my home in the ponds and streams, protecting the dish-like depression on my head. Let it go dry, and I will no longer serve you."
Spirit derives from Japanese mythology.
Kappa, also known as kawaso, is an amphibious yōkai imp that has an appearance of a child-size humanoid with turtle-like details.
A dish-like depression lies on top of their skulls. This dish is the source of a kappa’s power and must be kept wet at all times; should the water be spilled and the dish dry up, the kappa will be unable to move and may even die.
Hyōsube is their more mischievous and hairer cousin.
Assassins aggressively fights alongside its summoner.
Summoning ingredients requires: Shogi Piece