User blog comment:IamJakuhoRaikoben/Chapters 338, 339, 340: The Great Banquet, The Stardust Essence, & Gift, Review./@comment-5036235-20130706004343/@comment-2214433-20130706094732

"I don't think Ravel Tail has any connection with Zeref, Zeref seemed to be using Raven Tail to spy on the Grand Magic Games. "

Raven Tail seems to be so easily infiltrated that it's not even funny... *looks at Gajeel*