User blog comment:IamJakuhoRaikoben/Chapter 451: Fairy Heart, Review./@comment-24438112-20150907085455/@comment-1359322-20150907113316

I don't think it'll be Dragon scales like you say it'll be.

https://31.media.tumblr.com/243f2ce37aa1b697ba325507c529a9f2/tumblr_inline_n9g7r9lSaE1rjcf8j.jpg