1girl, 8jcxijhc2uvnvrb, akai_haato, ascot, black_collar, black_jacket, blonde_hair, blue_eyes, breasts, brooch, brown_leotard, brown_thighhighs, cleavage, collar, cosplay, covered_navel, cropped_jacket, frilled_collar, frills, hat, hololive, houshou_marine, houshou_marine_(1st_costume), houshou_marine_(cosplay), jacket, jewelry, large_breasts, leotard, leotard_under_clothes, long_hair, looking_at_viewer, multicolored_clothes, multicolored_jacket, navel, pirate_hat, red_ascot, red_jacket, red_skirt, skirt, sleeveless, sleeveless_jacket, sleeves_past_wrists, solo, thighhighs, twintails, two-tone, two-tone_jacket, virtual_youtuber, zettai_ryouiki