1girl ahoge animal_ears black_thighhighs braid controller detached_sleeves fox_ears fox_girl fox_tail game_controller green_eyes hair_between_eyes highres holding holding_controller holding_game_controller hololive looking_at_viewer motion_blur navel pentagram shirakami_fubuki simple_background single_braid single_thighhigh sitting smile sukonbu_(shirakami_fubuki) tail thighhighs virtual_youtuber wariza white_background white_sleeves yuuzuki_(re'ef)