Why the hell is Kaguya suddenly speaking Chilean spanish?
Well, not every artist's work that gets accepted onto here is Japanese. People have drawn Touhous speaking in Chinese, Russian, and Spanish before; this isn't new. If I remember correctly, there might have been some Touhou fanworks in Taiwanese and Vietnamese too, uploaded and translated on Danbooru.
I'm more curious as to whether this art has finally stopped being self-upload or not, but I get the feeling that it still is.
Also, Chilean slang is infamous among foreign Spanish speakers for being absolutely impossible to understand. And for good reason. "Eres una gran puta maldita" becomes "Erí entera maraca reculiá".
Well, not every artist's work that gets accepted onto here is Japanese. People have drawn Touhous speaking in Chinese, Russian, and Spanish before; this isn't new.
Mefomefo is from Mexico City. He has released a Mexican Touhou series and is currently drawing Mexican fauna kemono friends.