1girl, aqua_eyes, bikini, blue_eyes, blush, bow, bow_hairband, breasts, brown_hair, fingernails, food, green_hairband, grin, groin, hair_bow, hairband, halterneck, hololive, looking_at_viewer, mocacoco339, nail_polish, navel, official_alternate_costume, oozora_subaru, oozora_subaru_(hololive_summer_2019), red_nails, shaved_ice, short_hair, smile, solo, stomach, striped, striped_bikini, swept_bangs, swimsuit, two-tone_bikini, virtual_youtuber, white_bikini, yellow_bikini