Talk:Ken Kaneki/@comment-3173617-20150510194141/@comment-25047329-20150510205338

I think Kaneki has multiple Kakuhou and they grow back. It's not so much that the organs would cause Kaneki problems than his body would give foreign organs problems. He'd still be a Rinkaku type, even if his Kakuhou were removed, and being a Rinkaku means he'd most likely have an insane immune system along with his regen so the organs probably undergo almost immediate organ rejection. In real life, humans need to take medication after they have an organ transplant if not their own immune systems will reject them. Dr. Kanou could probably bring his Rc level down with surpresents just enough to crack him open, but Kaneki's body has long been transformed into a half Rinkaku type ghoul. I don't think his body will react too kindly to other ghoul organs being shoved in. Or that there are powerful enough drugs to keep Kaneki's body from doing it.

Really, if Kanou wants to make a ghoul with all four Kagune, he's better off starting from scratch. Kaneki is already his "masterpiece" (unless one of his newer experiments replaced him) so why tamper with a good thing? Especially since till this day, Kanou doesn't even know why Kaneki was so successful. Seems much less troublesome to collect a bunch of hapless humans and experiment until he gets it right (if ever).