User blog comment:IamJakuhoRaikoben/Chapter 357: The Nine Demon Gates, Review./@comment-112.209.220.215-20131025135017

The guy who attacked them at the restaurant was definitely Tempesta. All 8 of the 9 Demon Gates were revealed, except Tempesta. The dude that attacked them said that he is one of the 9 demon gates, so he was the only one left unrevealed. Secondly, his magic is like tornado-coming-out-of-his-hands which is ... "Tempestic" in nature. XD Yup, the dude is Tempesta.