"hOi!  I'm tEmmie!  And dis is my fwen Temmie!"

The Temmie species dates back to ancient monster times, although no monster knows how these cute cat-like creatures ended up where they are now.  The Temmie Shopkeeper especially has some knowledge (if you can find anything in her mind other than selling stuff at her Tem Shop).  She's especially cute and cuddly, though she switches to perfect English if she's being serious about something.