Talk:Yoshimura/@comment-24231905-20150625113319/@comment-25047329-20150626030839

In the chapter where Amon and Akira were investigating the ghoul restaurant massacre, they found a broken Quinque that had evidance it was snapped by a Kagune. Akira thinks that something like that is impossible, but Amon "knew one person/someone who could do it".

This is kind of, sort of why Arima was impressed with Kaneki too. Arima had been using IXA as a shield for years against all sorts of ghouls, but Kaneki seems to be the only one that was able to damage it.

I don't think the ability is strictly exclusive to Kaneki (I think Eto was able to do it too, but I'm not sure), but it seems to be very rare.