1girl, belt, black_eyes, black_thighhighs, blank_eyes, blue_shirt, brown_hair, chiyu_(bokunopiko), coat, collarbone, collared_shirt, cowboy_shot, doctor, expressionless, gacha, garter_straps, glasses, heart, heart_necklace, holding, holding_clothes, hospital, indoors, jewelry, lab_coat, long_sleeves, looking_at_viewer, miniskirt, misaka_imouto, misaka_imouto_10032, necklace, night, official_alternate_costume, open_clothes, open_coat, open_mouth, parted_bangs, pink_skirt, see-through, see-through_legwear, shirt, short_hair, skirt, sleeves_rolled_up, solo, standing, thighhighs, toaru_majutsu_no_index