Talk:Half-human/@comment-37305056-20181114225553/@comment-10733658-20181114230431

No, the final chapter mentions that Hsaio was starting to get sick in spite of being a Quinx. Furuta was also behaving like his time was limited, in spite of receiving Rize's kagune.

I think it's because their problem is genetic, and the surgery is just an organ transplant. It won't repair their damaged genes.