Nanoha felt her breathing steadily return as Matt began to heal her daughter, and she squeezed the girl's hand. "You'll... you'll be okay, Vivio. Don't worry, all right?"

A pause - they couldn't stop. If they stopped, how many more might die? "...Nanoha-mama has to go protect people, but she'll be back with you as soon as she can. O... okay?" Her voice cracked, despite her best efforts to hide it.

"Rein-chan..." she looked over at the tiny Unison Device as she squeezed Vivio's hand one more time. The shock and horror she had felt was slowly ebbing away, replaced by nothing more than a cold resolve to make the ones who had done this to Vivio hurt. So they couldn't do it to anyone else. "Come with me."

She gave mental command and a muttered "Blaster Level 3, release," to Raising Heart: "Power Lock canceled. Booster Level Maximum."