User blog comment:Ltmaroon57/Fairy Tail 100 Year Quest, Chapter 4 Review/@comment-29778526-20180810031539/@comment-29778526-20180810171924

@NoNickNeeded. Yeah along with thinking that she heard about Acnologia defeat and went to see how things are using loving Natsu as a excuse, I mean she could also be lying Natsu isn't there to prove her wrong for all we know she could be a spy or a dark mage and for that reason knows about Avatar and Briar.

@EstaBOSSa. If I remember correctly Wendy was supposed to be a Water Dragon Slayer, Touka instantly made a rival on Juvia and seems to know how to target Juvia obsessive feelings for Gray along with being suspicious in knowing names of Dark Mages, is like she was made to be Juvia rival in every way. But I'm just making dumb theories and she is just a Exceed or a Girl with a tail after all in FT nothing is impossible.