osa (osaosa), gokou ruri, ore no imouto ga konna ni kawaii wake ga nai, 1girl, :d, animal ears, bespectacled, black hair, blunt bangs, blush, cat ears, cat tail, computer, computer keyboard, contact lens, fake animal ears, female focus, glasses, hairband, laptop, long hair, looking at viewer, maid, mole, mole under eye, open mouth, red-framed eyewear, red eyes, reflection, smile, solo, tail, tsurime