The boy Frau had attacked was safe for now. But Hinamori wanted to make sure he stayed that way. His wounds closed and his mind drifted peacefully off to sleep as she laced the final moments of her healing kidou with Hakufuku. The last thing the poor man needed was to be further traumatized by the sight of what could only seem like monsters (on both sides) to him.

She used the time granted by Hitsugaya's guard to begin the incantation for the strongest kidou barrier she knew. She didn't know what kind of strength Frau had in this form (indeed, she hadn't yet recognized it was Frau at all) but she wasn't going to take chances. When she was finished protecting the boy, she would start laying kidou traps around the area of the fight to assist Hitsugaya in capturing him. But the barrier itself would take some time to set up. The stronger the spell, the more difficult the preparation.