You're so happy too, aren't you, Biblio-chan!! I'm so glad...!!

...Although, who would've thought—

Alice, Koakuma, and finally this book. It makes sense when you consider what this cat's favorite things have in common.

She felt the most comfortable around things whose magic matched her own wavelength.

True, the tone of this kitty's magic is characteristic of Makai. Looks like her empty reserves are filling quickly, too.