1girl, animal_ear_fluff, animal_ears, antenna_hair, black_skirt, clipboard, closed_mouth, collared_shirt, hakui_koyori, hakui_koyori_(1st_costume), holding, holding_clipboard, hololive, looking_at_viewer, navel, necktie, pink_hair, purple_eyes, ri_qing, shirt, skirt, smile, solo, tail, vial, virtual_youtuber, white_background, wolf_ears, wolf_girl, wolf_tail