1girl bad_id bad_pixiv_id bangs belt black_hair blue_eyes bow cardigan commentary_request flat_chest glowing glowing_sword glowing_weapon hair_bow holding holding_sword holding_weapon kuroboshi_mozuku letterboxed long_hair looking_at_viewer open_cardigan open_clothes pleated_skirt red_bow rooftop scabbard school_uniform sheath skirt solo sunset sword touran-sai unsheathing weapon