1girl, amai-tapioca, arms_up, arrow_through_heart, artist_name, ascot, bicorne, black_headwear, black_jacket, black_thighhighs, blush, bow, breasts, cleavage, covered_navel, cropped_jacket, dutch_angle, epaulettes, eyepatch, hair_bow, hat, hololive, houshou_marine, houshou_marine_(1st_costume), jacket, lace-trimmed_legwear, lace_trim, large_breasts, leotard, leotard_under_clothes, looking_at_viewer, ocean, pink_hair, pirate, pirate_hat, red_ascot, red_eyes, red_hair, red_jacket, red_skirt, see-through, see-through_cleavage, see-through_leotard, skirt, sleeveless, sleeveless_jacket, sleeves_past_wrists, solo, thighhighs, thighs, twitter_username, virtual_youtuber, water, zettai_ryouiki