User blog comment:IamJakuhoRaikoben/Chapter 283: Natsu vs. Sabertooth, Review./@comment-4866818-20120519000235

The fight was actually a bit disappointing for me. We saw Jiemma, Dobengal, and Natsu fight each other in one chapter yet little actually happened. Dobengal was literally defeated in one hit and Jiemma hardly fought at all. But we did see a new move from Natsu... which apparently just destroys a small section of the entire ST lodgings....

So we finally saw Minerva and it turns out that she's actually Jiemma's daughter. I guess I shouldn't have been all too surprised by it... :p