1girl, bare_shoulders, bikini, black_hair, blue_eyes, blush, bow_hairband, breasts, hairband, hololive, hood, hooded_jacket, jacket, kaguya_(srx61800), looking_at_viewer, medium_breasts, night, night_sky, official_alternate_costume, official_alternate_hairstyle, oozora_subaru, oozora_subaru_(hololive_summer_2019), open_clothes, open_jacket, open_mouth, orange_bikini, polka_dot_hairband, short_hair, sky, smile, solo, star_(sky), starry_sky, strap_gap, striped, striped_bikini, swept_bangs, swimsuit, torii, two-tone_bikini, virtual_youtuber, water, white_bikini