Noir took a step back, bringing his hands up instinctively to shield himself. He quickly took in the girls state. He really shouldn't have gotten involved. With a sigh, he looked over at the pair heading off in search of the girls dorm. He assumed the girl was a new student like the others. "Oi, Zy" He called after them. The girl was obviously in need of a shower at least, and he certainly wasn't going to take her to his room. He'd prefer none of them knew where it was located. He also didn't want the other guys in the dorm to find a reason to attempt to talk to him.
He motioned for the ragged girl to follow him. "I'll so you guys where the dorm if you'll get this one cleaned up." He stated simply. He turned back to the other girl, eyeing her shoulder. If it was really bad, he supposed he'd have to help her out a little. "By the way, the dorms that way." He added, pointing in the opposite direction.