Here begins some of that old stuff I'd been mentioning. Halloween came and went last Fall without me getting around to actually posting this (or maybe I did and then forgot...) so here it is now.
I do not presume to have created GuroChan's mascot(s) in any fashion whatsoever, particularly given the existences of great characters such as Bikko and Guroccubus, but when I drew this card I realized I hadn't made up a last name for these girls (suggestions are welcome), so I just went with "GuroChan" xD