Talk:Re: Chapter 90/@comment-26544002-20160827182101/@comment-5522921-20160827201350

^He doesn't necessarily needs to do it during the surgery but afterwards where there's only him and maybe the nurse, it'd be a matter of waiting by then.

On the other hand about the coma, if we take into account that Kaneki got attacked by Rize during July and the fact that he was discharged in October it could be assumed, factoring the scene where he opens his eyes with an active kakugan but without trace of consciousness.

Anyway it is still subjected to change, yet it's highly plausible unless stated the opposite, which I don't think Ishida is ever touching that matter.