1girl, p, bare_shoulders, between_legs, bikini, blush, breasts, cleavage, collarbone, dokuro-kun_(houshou_marine), hair_ornament, hair_over_shoulder, hand_between_legs, heart, heart_hair_ornament, heterochromia, high_ponytail, hololive, houshou_marine, houshou_marine_(summer), hxxg, jewelry, large_breasts, long_hair, looking_at_viewer, necklace, ocean, official_alternate_costume, official_alternate_hair_length, official_alternate_hairstyle, open_mouth, outdoors, red_bikini, red_eyes, red_hair, rock, sand, sidelocks, sitting, skull, solo, spread_legs, swimsuit, thighlet, tongue, tongue_out, very_long_hair, virtual_youtuber, wariza, waves, yellow_eyes