"My most sincere apologies!" he said as he stood before her and bowed.  "Shiro Zhou.  You may call me Zhou if it pleases you.  And we'll have to at least get you to the stage of initial release before we do any real training.  After all, you'll need that just to stay alive with me."  His shunpo increased exponentially, pushing him far beyond the skills of someone such as she with her minimal training, leaving him with his blade against her throat, the tiny arcs of lightning travelling along the length of the blade.<br/><br/>"Have faith," Byakuya said simply.  "I must depart for now.  Stay here, do not cause any trouble.  I will return when I am able.  There are many matters afoot nowadays."