User blog comment:LordLuminous/Fairy Tail 491: Mother and Child Review/@comment-7418318-20160628122930/@comment-5894890-20160628163739

I, too, wish Mashima used something more ambiguous, but no big deal. Funny thing is, I was looking at the next chapter to confirm, or at least dismiss the idea that Irene= Erza's sister. Yet, this chapter's title pretty much already confirms Irene= Erza's mom :P...... unless... it was about Mavis and FT...