1girl, animal_ear_fluff, animal_ears, antenna_hair, black_choker, black_skirt, blush, braid, braided_bun, brown_pantyhose, choker, claw_pose, crop_top, crop_top_overhang, crossed_bangs, crown_braid, fang, frilled_skirt, frills, hair_bun, hakui_koyori, hakui_koyori_(1st_costume), hexagon_hair_ornament, holding, holding_test_tube, holographic_interface, hololive, ibuki_sho, kokoro_(hakui_koyori), lab_coat, long_hair, looking_at_viewer, necktie, open_mouth, pantyhose, pink_nails, pink_necktie, pocket_watch, purple_eyes, shirt, sidelocks, single_side_bun, skirt, sleeveless, sleeveless_shirt, smile, solo, test_tube, thigh_strap, virtual_youtuber, watch, white_shirt, wide_sleeves, wolf_ears, wolf_girl