You can't open that
without a key.

I know.

Are you really going to return it?

Yes, I am. You got a problem with that?

Nope...

You saw what happened in Nordopolica.
This thing made it so I couldn't
control my magic.

The clear ciel crystal
inside this box interferes
with aer somehow.

Interferes with aer? How
could a tiny box like this
do something like that?

I don't know. That's why
I wish I could open this
box somehow...

There's a good chance that
we'd be able to find a key
for the box in Yormgen.

For me, this doesn't have anything
to do with Estelle wanting to
return it anymore.

So then you're going to look
for the town of Yormgen that
was mentioned in that diary?

Yes, if I can...

If you can?

I can't leave Estelle behind.

Sure you can, if you want to.

I'd like to leave her
behind. But...I can't.

...

Until now, she was so careful...
how could she...

She couldn't be serious about going
alone into the desert...could she?