What's that supposed to mean? I was just checking to see if my magic still worked.

[Considering this was the only spell she was really successful with, it made sense to try it out instead of one that was certain to fail.

As to Diana's question, Akko gets a thoughtful look on her face as she tries to work out the answer.]

It's been a couple of hours now. I tried walking around for a while but I got lost and ended up here.