Talk:Kurona Yasuhisa/@comment-25920961-20160521133453/@comment-217.212.214.57-20160521154740

^ Transplant is not that difficult really when it comes to this case.

1. They´re twins and the best donors between each other.

2. Most likely, she scooped out her eye with a spoon or something, ripped it out, inserted her sister´s kakugan eye in before regeneration took place and due to the extreme similarities her rc-cells just melded the eye together with her optical nerve and viola! two kakugans!

No doctors required!

That´s my theory of it anyway... rc-cells seems to be all compatible despite the difference of individuals they come from and end up melded into... (Kaneki = Rize, Yamori, Countless of fodder ghouls, Arata quinque, Seidou, Eto... All these people and there´s not a trace of compability issues here as far as the eye can see... The rc-cells are way more lenient than a human body´s cells are when it comes to transplants...)

That´s my idea of this matter...