1girl, ass, black_headwear, black_sailor_collar, black_skirt, black_thighhighs, blurry, blurry_background, blush, ceiling_light, flat_cap, from_behind, from_below, grey_eyes, grey_hair, hat, hibiki_(kancolle), kantai_collection, katsuten, long_hair, looking_at_viewer, looking_back, looking_down, panties, pleated_skirt, sailor_collar, school_uniform, serafuku, shirt, skirt, solo, thighhighs, thighs, underwear, upskirt, white_panties, white_shirt