[He gaze just follows her, not sure what to say in defense. Not that she was giving him an opportunity to do so. She makes her way from the door to the bathroom and disappears before Zero moves from his place on the dance floor.
Hand dragging through his silver fringe, he sighs as he puts his back up against the wall. The same wall he'd started out on before deciding that going to the dance floor was a good idea. It wasn't. He was still shell-shocked and didn't understand what had upset Yuuki so much. That alone was something surprising because he normally had a pretty good insight into her motivations and reasoning.
Which only served to confuse him more about everything.]