Kadaj huffed softly at the blond, and then proceeded to ignore him. He wasn't going to like this guy, he knew, but he was, at least, quiet enough that Kadaj could get on and ignore him.

He nodded at Nel as she entered, and then eyed Nnoitra, choosing, for now, to ignore Szayel as the worthless stirrer that he was. "I noticed," he said. Two new presences had been apparent from the moment he'd walked in, although the fact that both were scientists was interesting.

The blond Ryoka was another scientist, then. That made the snotty little one and this guy. "So he's one," he said, to Nnoitra, indicating the new Ryoka with a vague gesture, "who's the other?"