You need more?

[Yuber tilts his head, wondering where the confusion is. People always seem to need in depth explanations for bloodshed.]

This peculiar world seems to have given me the power to heal... But if I am to learn how to mend flesh I'll need flesh to mend.

The dummies are poor substitutes, wouldn't you agree?

Now...

[He lifts his swords again.]

If you will not fight then at least be still and this will all be over in a moment...