Phewe! I completed one, then didn't save, so this one is a bit rushed I guess... it's also kind of a WIP, as I might get around to editing it further... Anyways, this is probably the best Oekaki I've ever done!
Thank you; I know it's probably not exactly what you're looking for, but I'll only get better if I try the harder things like this... Again, thanks so much for such an interesting contest - I'm glad to have entered.