No such thing as a ki-blast...

I've given up on the idea of Schuldig wielding a ki-blast somewhere in Weiss Kreuz Kapitel. I think maybe it was a combination of reading about it on the Schuldiger als Sunde website and that scene where Schuldig saves Hirofumi's ass from Weiss with some confusing and fancy anime visuals.

So unless anyone can point me to the place I declare it a non-event. Hey, the guy has telepathy and superspeed already, what else does he need?