User blog comment:Miskos3/Fairy Tail OVA 8: Natsu vs. Mavis, Review/@comment-5303512-20161211234111/@comment-2125188-20161212031028

That source is not credible at all. It's obviously fake. It's so poorly written it's not even worth reading (don't waste your time like I did). 25th anniversary of Shonen Magazine? Please, Shonen Magazine has been going on for over 50 years. If this was in any way legitimate, there would at least be a primary source like Kodansha or A-1 or Mashima, and more people would know about it.