1girl, akai_haato, akai_haato_(hololive_summer_2019), beach, beach_umbrella, bikini, bikini_skirt, blonde_hair, blue_eyes, blue_sky, blush, breasts, cleavage, cloud, cup, eyewear_on_head, frilled_bikini, frills, haaton_(akai_haato), hair_bun, hair_ornament, hair_ribbon, halterneck, heart, heart-shaped_eyewear, holding, holding_cup, hololive, large_breasts, long_hair, looking_at_viewer, nail_polish, navel, official_alternate_hairstyle, outdoors, red-framed_eyewear, red_bikini, red_nails, red_ribbon, ribbon, sand, single_side_bun, skirt, sky, smile, sunglasses, swimsuit, towel, umbrella, very_long_hair, virtual_youtuber, water, yuzuri_amane