1girl, adapted_costume, animal_ear_fluff, animal_ears, bikini, blush, breasts, chest_belt, hair_ornament, hakui_koyori, hakui_koyori_(1st_costume), holding, hololive, long_hair, looking_at_viewer, multi-strapped_bikini, navel, open_mouth, outdoors, pink_bikini, pink_hair, purple_eyes, solo, swimsuit, tail, takuty, virtual_youtuber, wolf_ears, wolf_girl, wolf_tail