1girl, artist_name, beach, bikini, blue_sky, blush, breasts, cleavage, cloud, covered_navel, earrings, eyewear_on_head, gold_trim, heart, heart-shaped_eyewear, heart_earrings, heart_necklace, heterochromia, hololive, horizon, houshou_marine, houshou_marine_(summer), jewelry, large_breasts, leaning_forward, light_blush, long_hair, necklace, o-ring, o-ring_thigh_strap, ocean, official_alternate_costume, outdoors, red_bikini, red_eyes, red_hair, sand, single_sidelock, sky, smile, solo, string_bikini, swimsuit, takida_185, teeth, thigh_strap, thighs, upper_teeth_only, virtual_youtuber, water, wet, yellow_eyes