My anime club was watching DRRR!! and then a friend and I joked about cosplaying the twins as we had previously cosplayed twins from Baka to Test -- voila! We bought sweatshirts together. Because we went home from college for the summer, we weren't able to dye her yellow sweatshirt and my yellow skirt together (they were originally white), but we managed to get them to eerily similar shades of yellow! I made the skirt from scratch and pleated it. We added the cat and dog ears to our own hoodies. (GET HYPE FOR SEASON 2!)