1girl, breasts, collared_shirt, expressionless, hands_in_pockets, jacket, kneehighs, kouzaku_mitori, loafers, looking_to_the_side, medium_breasts, miniskirt, monochrome, nogi_yasuhito, plunging_neckline, red_theme, school_uniform, shirt, shoes, sidelocks, sketch, skirt, socks, solo, toaru_kagaku_no_mental_out, toaru_kagaku_no_railgun, toaru_majutsu_no_index, twintails, walking, white_background