1girl, ass, blazer, blue_eyes, brown_hair, brown_jacket, brown_skirt, cowboy_shot, from_behind, grey_background, hair_ornament, honma_(honmatomohiro), jacket, kantai_collection, kumano_(kancolle), long_hair, looking_back, panties, ponytail, school_uniform, simple_background, skirt, solo, underwear, white_panties