Whose hand is that on the right?

Rowan said:
Whose hand is that on the right?

I would think Kirei because of the black sleeve. Would normally call "error" on that, but it seems to be a physically possible (if awkward) pose.

Rowan said:
Whose hand is that on the right?

Waver's, you can see his head under Rider's hand.

aoi-hoshi said:
I would think Kirei

Kotomine's hand can stretch over 10 meters? =V Kiritsugu you mean.

Also yeah, it's Waver's. Thanks.