Kira: H-hey! It's ok, I-I'm fine...
She has a big scrape on her knee that's bleeding
Kira: O-oh! Shit, I'm sorry...can-can you put me down please?
Kira looks up at you
Kira: It's ok...look...
She closes her eyes and starts singing a song in a language you can't understand and her whole body glows. The scrape heals itself. When it's done she opens her eyes and stops singing, and the glowing stops.
Kira looks up at you, startled
Kira: O-oh! I...I dunno...it's just sort of something I've always been able to do...I-I can heal other people too...
Kira: I-it's not that special...I-I really don't know how I do it...
