Leon looked at her again, wondering what had occurred during the curse for her that had to do with having control. He had been stuck outside and was sure she was inside, which meant it could have been anything, really. Leon had even heard the witches were more powerful during that curse. Since it was what she gave him to go off of, he went ahead and asked.
"What happened during the--" Leon blinked, catching a flash of flame atop Kana's head for the briefest of moments. "...curse?"
What was that? Kana hadn't moved, hadn't uttered any spelled words, and unless she was a fiery creature like Mickey, then that wasn't a spell or illusion. But Kana was acting like nothing had happened. Maybe she didn't know she'd just had ears - horns? - flash on her head. "You, um," he made a gesture at his own head, now suddenly aware of the added warmth coming from her and starting to draw some conclusions from it. "You had something show up just now."