User blog comment:Miskos3/Fairy Tail Chapters 532 & 533, Review/@comment-4449950-20170424084451/@comment-7418318-20170424103823

Pretty much agreed, except for one bit of the Mavis X Zeref part. Zeref isn't really "a man" getting it on with a 13 year old. He stopped aging at 14 IIRC. One year difference between a man and a woman... or a boy and girl in this case isn't much of an issue.