1girl, arm_up, bicorne, black_headwear, black_jacket, blush, breasts, brown_leotard, cleavage, closed_mouth, covered_navel, cropped_jacket, eyepatch, feet_out_of_frame, hair_ribbon, hat, hololive, houshou_marine, houshou_marine_(1st_costume), jacket, jacket_pull, leotard, leotard_under_clothes, long_hair, long_sleeves, looking_at_viewer, medium_breasts, navel, open_clothes, open_jacket, pirate_hat, red_eyes, red_hair, red_jacket, red_ribbon, red_skirt, ribbon, see-through, see-through_cleavage, skirt, sleeveless, sleeveless_jacket, solo, standing, stomach, thomas_8000, twintails, virtual_youtuber