User blog:Leland Davis/DVD of New Fairy Tail Anime Will Be Attached to Manga Volume 56

I just got my copy of volume 55 of Fairy Tail in the mail today (I go for the cheap shipping option - I'm cheap that way). On the jacket, it says that in volume 56, which will come out on July 15 of this year, will be a DVD of an anime, "Natsu vs. Mavis" (ナツ　ｖｓ．　メイビス). Also, apparently, attached to volume 58 will be a DVD for the "Fairies Christmas". Finally, inside this volume, 55, is a card giving instructions for obtaining another anime DVD. Does anybody here know about these anime?