maru (marg0613), fumizuki (kancolle), kantai collection, absurdres, highres, 1girl, animal ears, belly, blue one-piece swimsuit, brown eyes, brown hair, cat ears, cat tail, dated, feet out of frame, flat chest, long hair, old school swimsuit, one-hour drawing challenge, one-piece swimsuit, paw pose, ponytail, school swimsuit, simple background, solo, swimsuit, tail, twitter username, white background