1girl aqua_eyes black_legwear blazer boots brown_hair gun hair_bobbles hair_ornament highres jacket last_origin long_hair looking_at_viewer magazine_(weapon) official_art one_side_up pleated_skirt ribbon rifle sailor_collar skirt solo suppressor thigh-highs tomoe_(last_origin) transparent_background weapon white_skirt  1girl aqua_eyes ass bag blush brown_hair coco_mercury gun gym_uniform highres last_origin long_hair looking_at_viewer looking_back one_side_up rifle solo suppressor tomoe_(last_origin) weapon