Rule 34 Dev - 1girl 22/7 22/7_ongaku_no_jikan black_necktie bow braid brown_eyes brown_hair clenched_hand cowboy_shot curtains dress first_high_school_uniform from_side game_cg green_jacket hair_bow hair_ribbon hand_up high_ponytail highres indoors jacket kono_miyako lectern lens_flare light_particles looking_ahead mahouka_koukou_no_rettousei necktie official_art open_mouth outstretched_arm ribbon school_uniform solo sparkle stage stage_curtains teeth upper_teeth_only white_dress window wooden_floor|22388030847