User blog comment:IamJakuhoRaikoben/Chapter 390: The Story of a Boy, Review./@comment-117.213.83.251-20140627161331/@comment-24784846-20140627181141

But when Gray's parents died he was really young, and pre-timeskip(7 years) he was most likely 17-18, it can't be right because Gray wasn't 14-15 years old when his parents died. (I will try to explain this)You see there is the 7 year timeskip, so that leaves only 3 years from the 10 years they spoke of, which as I said before aren't even possible seeing as Gray was a child when his parents died from the Deliora attack.(Sorry if that doesn't make sense)