Talk:Kuki Urie/@comment-30535946-20170124140743/@comment-27247962-20170124143107

Only thing I can think off, besides him being the MC, is that his life hanging on a thread, urged his body to mix/adapt to the foreign organs of Ghoul Rize, in order to survive. Kaneki's human body was not sufficient to sustain the damage, Rize's transplanted organs & kakuhou didn't have the sufficient sustenance, inside Kaneki's body, practically leaving the only choice of working together, instead of being each others parasytes.

Having the purely hypothetical speculation that Kaneki's genes of both groups accepted each other, while just transplanting them without the life-threatening factor keeps both ghoul & humangenes in a "who beats who" battle inside the body, making the ghoulside eventually take-over.

This particular speculation happens to fit both Takizawa & Amon's case as well, who would've lost their lives, if not for the transplantation off a kakuhou, not to say other organs as well. Them not turning completely ghoul, would give a bit more credit to this hypothesis.