1girl, o, ?, animal, aqua_eyes, bare_shoulders, bikini, bird, blush, bow, breast_pillow, breasts, brown_hair, cleavage, collarbone, duck, from_above, hair_bow, hairband, holding, holding_animal, hololive, hood, hoodie, kuno_(kc9s), large_breasts, looking_at_viewer, oozora_subaru, oozora_subaru_(hololive_summer_2019), open_clothes, open_hoodie, open_mouth, short_hair, simple_background, skindentation, striped, striped_bikini, subaru_duck, sweat, swimsuit, virtual_youtuber, white_background