Has anyone considered it? I haven't seen any yet.
Nope, there isn't any ARM-tan. Are you thinking of making one?
Sorry, I'm not much past stick figures... I was mostly curious at the time.
You don't have to draw to make a -tan design though! Do you have an idea what she'd look like? You can always write down a description and post it here. :)
then one of our resident manga artists will give it life