Twitter 上的 Castle Swimmer Hype:"This took far longer than it should have lol. This is a very nice human AU of Kappa and Siren from artist Anzu on Instagram with the link
The main character in a new NHK English textbook is a human-kappa "half" who swims to Minnesota and goes to school : r/japan
Kappa (folklore) - Wikipedia
Kappa #folklore #AtoZChallenge – Ronel the Mythmaker