"I don't. It's Nandatto, it's not hard." Vita snapped, then glared back at Nanoha. And then punched (not too hard) against Nanoha's hip(due to size constraints).

Damnit, she wasn't really sure why Nanoha ticked her off so much. Sure, the Hayate thing, but there was also something else.

"I'd almost challenge you, but I know you'd never be up for that!"

Challenge...to what?