1girl, alternate_costume, bare_shoulders, blue_eyes, blue_one-piece_swimsuit, breasts, brown_hair, competition_swimsuit, covered_navel, cowboy_shot, duck_hair_ornament, hair_between_eyes, hand_on_own_hip, highleg, highleg_swimsuit, holding, hololive, jacket, large_breasts, long_sleeves, looking_at_viewer, off_shoulder, one-piece_swimsuit, oozora_subaru, open_clothes, open_jacket, open_mouth, short_hair, shuuzo3, simple_background, solo, standing, stopwatch, swept_bangs, swimsuit, virtual_youtuber, whistle, whistle_around_neck, white_background, yellow_jacket