1girl, armband, bad_pixiv_id, brown_eyes, brown_hair, brown_sweater_vest, collared_shirt, feet_out_of_frame, foreshortening, from_below, green_armband, grey_skirt, hair_ribbon, light_blush, long_hair, looking_at_viewer, miniskirt, needle, open_mouth, parted_bangs, pleated_skirt, red_ribbon, ribbon, safety_pin, school_uniform, shirai_kuroko, shirt, short_sleeves, simple_background, skirt, solo, summer_uniform, sweater_vest, teeth, thigh_strap, thighs, throwing_needles, toaru_kagaku_no_railgun, toaru_majutsu_no_index, tokiwadai_school_uniform, twintails, twitter_username, upper_teeth_only, wavy_hair, white_background, white_gorilla_(okamoto), white_shirt