This piece was done of Nendren, who won the weekly subscriber raffle over on Picarto. Usually the prize is a sketch, but we were feeling generous this time and decided to change it to a line drawing instead. The prize will always be at least a rough sketch, but when something more is being offered, that will be announced before the drawing, which typically takes place an hour after the stream starts.
He asked to see a fox wearing the Shadow Set from Dark Souls, and wielding a Murakumo. I actually haven't played the game, but he provided reference and let me work the rest of it out xD