Sadly, she was oblivious to the way her soul gem reacted to the other girl's magic, so she just put it away with her other hand waving to draw attention away from the gesture. Her skirt was slightly askew, and a few stitches were popped, but so long as no one stopped them and took a closer look (what kind of perv would do that anyway?) they should be in the clear.

"Uh, yeah. Careful is good." She follows along, casting the occasional wary glance behind them as they progressed further inward. "Really? That goes way beyond having lunch on the school roof that's for sure." Kind of an obvious thing to say, but when she lacked something good to say Sayaka had the habit of just spouting off the first thing to come to mind. It was not always a good idea.