1girl, 3d_background, alternate_costume, andy2465, armpits, ass, bare_legs, barefoot, bikini, blush, breasts, earrings, feet, foot_focus, foreshortening, full_body, grabbing_own_breast, gradient_hair, hands_up, heterochromia, high_ponytail, hololive, houshou_marine, houshou_marine_(summer), jewelry, large_breasts, legs, legs_together, legs_up, long_hair, looking_at_viewer, lying, multicolored_hair, official_alternate_costume, on_back, open_mouth, outdoors, ponytail, pool, poolside, purple_hair, red_bikini, red_eyes, red_hair, shadow, sidelocks, soles, solo, swimsuit, thighs, toes, virtual_youtuber, water, wet, yellow_eyes