Σύμμαχος Λάμψη Δυσαρεστημένος kappa monster Περιστατικό, συμβάν Βασική θεωρία Ασαφής
History of Kappa: The Weird Green River Monster - YouTube
Yokai Monsters: Kappa by Loneanimator on DeviantArt
The origin and evolution of Kappa in Japanese culture
The Kappa Species in Hunt: Mystery | World Anvil
Reggie-800's Nintendo Secrets on Twitter: "Yokai Crossing: In the English version of ACNH, the villager Kapp'n is referred to as a turtle. But in Japan he's actually a Kappa -- a mythical
Kappa – The Japanese Water Demon | 河童 -日本水怪 | Japanese folklore, Japanese mythology, Japanese art