1girl, 3, d, animal_ears, antenna_hair, black_pantyhose, black_shirt, blush, braid, braided_bun, brown_pantyhose, chest_strap, coat, cropped_shirt, crown_braid, fang, hair_between_eyes, hair_bun, hakui_koyori, hakui_koyori_(1st_costume), hexagon_hair_ornament, hololive, long_hair, looking_at_viewer, matcha_(user_yyss8744), midriff, miniskirt, navel, necktie, open_mouth, pantyhose, pink_hair, pink_necktie, pleated_skirt, purple_eyes, shirt, skin_fang, skirt, smile, solo, test_tube, thigh_strap, thighs, virtual_youtuber, w_arms, white_coat, white_shirt, wolf_ears