1girl, :d, armpits, arms up, ass visible through thighs, bangs, bare shoulders, black ribbon, blush, breasts, c@rbon, cleavage, competition swimsuit, covered navel, covered nipples, cowboy shot, hair ribbon, heterochromia, highleg, highleg swimsuit, hololive, houshou marine, large breasts, long hair, looking at viewer, nipples, one-piece swimsuit, open mouth, partially submerged, pool, red eyes, red hair, ribbon, see-through, skindentation, smile, solo, swimsuit, twintails, undersized clothes, virtual youtuber, water, white one-piece swimsuit, yellow eyes