Nozomi (seated), Mare (kitten on 'Zomi's lap), Diana (adult, between 'Zomi's legs), Jun (standing), and Artemis-P (floating ^_^ ). These characters make their first appearance in Episode 5.
(Diana should actually be a much lighter color of lavendar. Yes, I know some people consider her grey, but I've heard her referred to as lavendar too, so that's what I decided to go with.)
Art drawn by Nancy Loney and colored by Laurel. Background art and coloring by Laurel; I traced it from a photograph and modified it a bit. I also drew the cats and the Artemis ball. ^_^