Aqua is so focused on her practice that she doesn't really take note of the girl in the corner… at least not until she is approached… and then she can't help but tilt her head a little.

"For scientific purpose?"

She's practice magic after all and though there are rules to that, Aqua wouldn't have considered it all to scientific at all. Still, if this girl asks…

"Sure! I'll be glad to help you out."

She focuses again, and aims her weapon at another target before firing another-

"Brasier!"