1girl, animal_ear_fluff, animal_ears, antenna_hair, computer, facing_away, from_behind, hakui_koyori, hakui_koyori_(1st_costume), holding, holding_pen, hololive, laptop, long_hair, lying, miniskirt, nejime, on_stomach, pantyhose, pen, pillow, pink_hair, shirt, skirt, sleeveless, sleeveless_shirt, solo, tail, thighband_pantyhose, virtual_youtuber, wolf_ears, wolf_girl, wolf_tail