That's a blastia formula.

Feel free to step inside, if
you'd like. Aren't you cold?

I've had enough crimes
for today, thank you.

Meh, it's not such a big deal.

Not a big deal? “Breaking and entering is
a crime punishable by at least a year in
prison and a fine of up to 10,000 Gald!”

Did you notice how messy this writing
is? I can write nicer than this!

But they say people with bad
handwriting have good hearts.

Well, I have good handwriting and
a good heart! How about that?

Estelle, do you know what
this formula means?

It resembles a magic circle that
uses fire, but I'm not sure...

...But at least you understand
it a little bit. It means
nothing to me at all.