Mm, that's right! I can still fight without it, but when I need to go all-out, I just... start singing! The lyrics come to me from within, and it just comes naturally to me from there!

[ She smiles proudly, but then suddenly shifts into an awkward laugh. ]

Aha... though I did end up biting my tongue a few times before I got the hang of it! It doesn't work if I get cut off, so...

[ Honestly with the way Hibiki moves in battle, it'd be weirder if she didn't bite her tongue at least once. ]