A yelp? Not exactly the kind of noise she expected from Sternbild's favorite vigilante killer. Blue Rose pauses, then extends a hand and creates a sheet of ice, going for that mirror shine she sometimes used. Wait, wasn't that the panicky guy from a few days ago? "What the-Freeze program!"

Probably a good thing she'd ordered that. As she stood and rounded the pillar, Lunatic floated half-way through a flip in front of them, flaming crossbow aimed at Yuuri. That wouldn't have ended well. Karina wasn't foolish enough to disable all of the safeties, but she knew that she wouldn't take things seriously enough without some level of injury possible.

Sighing, she holstered her guns and stalked over to Yuuri, planting her hands on her hips. "You know, you could get hurt that way. Why weren't you paying attention to the occupied sign?" ...That sounded a lot more 'irritated' than 'concerned'.