1girl :d animal_ear_fluff animal_ears bare_shoulders bell black_hair black_serafuku black_shirt black_skirt breasts choker cowboy_shot crop_top detached_sleeves hair_ornament hand_up hololive izumi_sai jingle_bell kouhaku_nawa long_hair long_sleeves looking_at_viewer medium_breasts midriff miniskirt multicolored_hair navel necktie ookami_mio open_mouth petals pleated_skirt red_choker rope sailor_collar school_uniform serafuku shimenawa shirt simple_background skirt smile solo stomach streaked_hair v very_long_hair virtual_youtuber white_background wolf_ears yellow_eyes