1girl ahoge bell beret black_corset black_headwear blush collared_shirt corset green_eyes hand_on_own_hip hat highres hololive jingle_bell long_hair looking_at_viewer low_twintails neck_bell official_alternate_costume pink_hair pleated_skirt red_skirt sa_jitsu sakura_miko sakura_miko_(3rd_costume) shirt skirt twintails virtual_youtuber white_background white_shirt