If Ryuuko's powers were creating and controlling vines it would have been easy enough to help her. Sadly, ice was pretty much useless in this situation and that was what he controlled. It was a small consolation that Shirogane's powers would be equally useless in this instance.

He reached forward to grab her arm and steady her around the waist. It would have looked a lot cooler if he hadn't also skidded on the wet pavement a little when he moved to help her but at least he was still standing. (It wasn't like he cared about looking cool too much.)

"Are you all right?"