Talk:Ken Kaneki/@comment-120.28.191.9-20160307071428/@comment-25047329-20160308051031

???

There are no official English translations of :re at the moment. MS is a fan group.

Regardless of the nuances, I take it as Kaneki cracking his finger on reflex now that he's not holding back anymore. With one hand he's taking off the glasses and the other, cracking his finger like "in the old days". idk about kakuhou sentience, but in this particular instance Kaneki's body language as a whole suggests that he's shedding the persona he built around himself-the one he wanted other people to see.

TL;DR I don't think the thing about his finger cracking by itself was meant to be literal.