[Skieth]

Originally Posted by Soji

Spoiler for Spoiler:

For how I hate to admit it, I can totally imagine something like that happen.
And I can as well imagine the face of Blade and co if such a thing happens.
And frankly, if something like that happens, I think the choice would fall on Sestuna and kushinashi.

Spoiler for spoiler:

Like I said earlier, a prove your loyalty test. If Setsuna and Kuchinashii are sent after Cruz and Mio, they won't be alone, Saten's smart enough to send someone else to make sure they get the job done.
Unfortunately its starting to look like we won't find out about Cruz for a long time. At least until something happens to Blade & the others.