1girl, :3, ass, black hairband, blue skirt, blush, closed mouth, couch, elbow gloves, gloves, grey eyes, grey hair, hairband, indoors, kantai collection, long hair, looking at viewer, lying, on couch, on stomach, rensouhou-chan, shimakaze (kancolle), skirt, smile, solo, striped, striped thighhighs, takanashi kei (hitsujikan), thighhighs, white gloves, window