You don't have to push yourself like this, you know.

...I...

I am very grateful to you, Lady Patchouli.

Being confined in that strange space, without even a book to read.

I felt that I could end up losing my mind at any moment. I had even given up hope of ever getting out of there.

But when you freed me from that prison, Lady Patchouli, and formed a contract with me as your familiar.

Because you asked me to be the librarian of such a wonderful place... I want to repay you, Lady Patchouli, by being the excellent librarian you deserve.

But since I'm just a bother, I'm a bit worried about whether or not I'm actually being useful...

Eh?

This book.

Just doing whatever you can is more than enough.