6+girls, ahoge, asymmetrical_hair, black_background, black_legwear, black_serafuku, closed_eyes, collarbone, collared_shirt, crescent, crescent_hair_ornament, crescent_pin, glasses, grin, hair_between_eyes, hair_flaps, hair_ornament, jacket, long_hair, long_sleeves, looking_at_viewer, low_twintails, midriff, multiple_girls, multiple_monochrome, navel, neckerchief, necktie, open_mouth, pantyhose, pleated_skirt, remodel_(kantai_collection), school_uniform, serafuku, shirt, short_hair, simple_background, skirt, smile, thighhighs, twintails