User blog comment:IamJakuhoRaikoben/Chapter 263: Crime Sorcière, Review./@comment-2106167-20111209222654/@comment-4552581-20111212140330

Now that you remind me, I do remember seeing that in "Ao No Exorcist" Episode 8 exactly minutes into the show, they (exorcist) had "devil rocks" that became heavier the longer you lifted them, sounds enough like torture.