1girl, alternate_costume, black_pants, brown_hair, closed_mouth, collarbone, drawstring, flat_chest, hand_in_pocket, jacket, kinuhata_saiai, kuronoya50, looking_at_viewer, orange_jacket, pants, partially_unzipped, short_hair, simple_background, solo, striped_sleeves, toaru_anbu_no_item, toaru_kagaku_no_railgun, toaru_majutsu_no_index, track_jacket, white_background