User blog comment:IamJakuhoRaikoben/Chapter 388: Erza vs. Minerva, Review./@comment-98.26.119.147-20140613071800/@comment-4829046-20140613113626

Nothing. He just likes humiliating people. But the problem here is that he actually raised Minerva in a way that makes her embarrassed and that is stupid. If you never learned that it is embarrassing, then you won't feel the shame. Jiemma was a complete and utter dick to do that. Or Mashima just forgot human psychology -_-