User blog comment:IamJakuhoRaikoben/Chapter 461: That Perfume is for Somebody, Review./@comment-26389992-20151110164944/@comment-5896530-20151110171012

I think it's very probable that they'll meet, indeed. I doubt Mashima will be so cruel as to not have them at least see each other again, unless he actually forgets that they are siblings. XD Honestly wouldn't surprise me.