New area bosses? I don't think so.

And the text above says "Non-Tailed Fox" instead of "Nona-Tailed Fox". There's a difference of nine between these two words.

No it should have been "Nine" instead of "None". It's a typical TYPO error (look at your keyboard, the I and O are beside each other). Btw, the "Nine-Tailed Fox" is from Naruto...