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
Japan: The Yamawaro is a one-eyed kappa-like creature (Japanese river imp) found in the mountains. From the Bakemono Zukushi Monster Scroll, Edo Period (1603-1868). by