This illustration is an unused chapter break from Vol. 2. It ties into a subplot which subtly begins in the second book and really becomes apparent in Vol. 3. However, since that book is still being drawn, it's probably better not to go into it. It's certainly a cute drawing of the Chloettes, though. I'd love to do a side story focusing on these girls one of these days, but in a book as slim as Kat & Mouse, that might prove difficult.