The Anatomy of A Monster: The Kappa | Kids' Animal Station
The origin and evolution of Kappa in Japanese culture
Kuzenbo - Wikipedia
TIL that there is a type of water demon in Japanese folklore called a Kappa that bears a striking resemblance to someone we met recently… : r/AnimalCrossing
河童 - Wiktionary, the free dictionary
Kaiyodo Kappa Museum – Shimanto-chō, Japan - Atlas Obscura