1girl, ascot, belt, bicorne, black_belt, black_headwear, black_jacket, black_leotard, black_thighhighs, blue_gemstone, breasts, buttons, clenched_teeth, covered_navel, cowboy_shot, gem, gold_trim, hair_between_eyes, hair_ribbon, hand_on_headwear, hat, hololive, houshou_marine, houshou_marine_(1st_costume), jacket, jacket_partially_removed, large_breasts, leotard, leotard_under_clothes, long_hair, long_sleeves, looking_at_viewer, natoriusu_sansei, one_eye_closed, open_clothes, open_jacket, open_mouth, pirate, pleated_skirt, red_ascot, red_eyes, red_hair, red_ribbon, red_shirt, red_skirt, ribbon, see-through, see-through_leotard, shirt, simple_background, skirt, sleeveless, sleeveless_shirt, smile, solo, teeth, thighhighs, twintails, virtual_youtuber, white_background