1girl, d, animal_ears, ascot, black_hair, black_headwear, blush, breasts, center_opening, cleavage, cosplay, fang, hair_ornament, hat, hololive, houshou_marine, houshou_marine_(1st_costume), houshou_marine_(cosplay), kito_koruta, large_breasts, long_hair, looking_at_viewer, midriff, multicolored_hair, navel, ookami_mio, open_mouth, pirate, pirate_hat, pleated_skirt, red_ascot, red_hair, red_skirt, signature, simple_background, skirt, smile, solo, streaked_hair, tail, two-tone_skirt, virtual_youtuber, white_background, white_skirt, wolf_ears, wolf_girl, wolf_tail, yellow_eyes