1girl, ahoge, armpits, arms_up, bikini, blue_eyes, brown_hair, cowboy_shot, flat_chest, flower, frilled_bikini, frills, groin, hair_flower, hair_ornament, halterneck, hololive, natsuiro_matsuri, natsuiro_matsuri_(hololive_summer_2019), navel, one-piece_tan, seushiki_(ponti-ron), side_ponytail, simple_background, solo, sunflower, sunflower_hair_ornament, swimsuit, tan, tanlines, virtual_youtuber, white_background, yellow_bikini