I have two sketches of her drawn last year here and here. I liked her design the most X) (though I need to do a real full body picture of her...and um, everyone else)

'Washi' seems a bit too old for anyone (well, anyone important at the moment), and 'ware'...XD Well, I can see a few side characters later on using it, but out of the main characters it's too hilariously dramatic (I can totally see Mao using it, I am so not surprised XD )