Talk:Saiko Yonebayashi/@comment-25365535-20150216130600/@comment-213.66.199.45-20150216133719

Probably waiting as a spare Quinx...(recall, there was a odd number available compared ot the members we seen and there could be spare quinx ready to be used if one of the original team died, and this would be the newbie in the group.)

Since Saiko is the best suited out of the candidates at that time, then her brother would be a similar good match to the Quinx program if genetics play a role in this.

So he´s either a spare or died during surgery.

That´s what I think...