1girl, ascot, belt, black_headwear, black_jacket, black_leotard, black_thighhighs, breasts, brooch, cleavage, coin, covered_navel, cropped_jacket, cup, dokuro-kun_(houshou_marine), hair_ribbon, hat, heterochromia, hololive, houshou_marine, houshou_marine_(1st_costume), jacket, jewelry, large_breasts, leotard, leotard_under_clothes, long_hair, looking_at_viewer, navel, pirate_hat, pukku, red_ascot, red_eyes, red_hair, red_jacket, red_skirt, ribbon, see-through, see-through_cleavage, sitting, skirt, skull, solo, thighhighs, tongue, tongue_out, twintails, virtual_youtuber, yellow_eyes