Talk:Hinami Fueguchi/@comment-26544002-20151016045942/@comment-196.24.72.19-20151105212110

From what we've seen so far, Full Kakujas like Yoshimura and Arata are sane and...well-adjusted people. Eto is not so much insane as she is more sadistic and immensely jaded.

It seems that the insanity only applies to Half Kakujas like Seid-Owl, Kaneki and Yamori, although to be fair, all three of them have undergone immense mental trauma due to brutal physical torture.

We still don't know the exact reason for why some Ghouls become Half Kakujas while others become Full Kakujas. Is it a matter of quantity of Ghouls eaten, or some other factor?