User blog comment:Miskos3/Fairy Tail Chapter 385: The Celestial King vs. the Underworld King, Review/@comment-7418318-20140523083616

I too hope that Lucy will keep that ability. In the past I probably would have assumed that the tatoo means it's permanent, but after Fairy Glitter being represented by a tatoo too and disappearing after the "rental period" was over, I'm unfortunately not sure she will.

I wonder what kind of things other than the shield she can do with it.