1girl, breasts, brown_eyes, brown_hair, brown_sailor_collar, detached_sleeves, full_body, hairband, kantai_collection, maru_(marg0613), medium_breasts, natori_(kancolle), one-hour_drawing_challenge, panties, pleated_skirt, red_skirt, sailor_collar, school_uniform, serafuku, shirt, short_hair, simple_background, sitting, skirt, sleeveless, sleeveless_shirt, solo, thighhighs, underwear, white_background, white_hairband, white_panties, white_thighhighs