Well, you see, the little shorts are about Churuya. What you've got there is a Tsuruya, a larger type of zerg. Tsuruya's catchphrases are "Nyoro" and "Megassa." Churuya says "Nyoron," commonly spelled "Nyoro~n." So, it's not so much the spelling as the word itself.
God damn NonCon with your distracting avatar and "nyoron." I have to stop for a second whenever I scroll past it, and then I have to decide again if I'm cool with letting the extra "n" slide because of the cat ears.