"A little appreciation would be nice-- that was my entire stipend's worth of drinks!" The ring-leader of the disgruntled group speaks up, followed by some mutterings from his followers.

Rokuro looks back over his shoulder at Tech, as if he might have an explanation for this confrontation. This seems to irritate the rebel more, and he gives Rokuro's chair a shake. To bring him back to the desired attention.

"Thank...you?" A polite incline of his head. If gratitude is what they want, Rokuro isn't above giving it, although at this point it may be too little too late, and its possible the group feels entitled to a lot more.